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Police scanners come with either back-of-the-set telescoping scanner antennas for base and mobile models or with top-of-the-set "rubber-duck" scanner antennas for portable police scanners. These antennas are "wideband" in that they are designed to cover all frequencies the scanner can receive from approximately 30 to 1000 MHz. Scanner Master offers a range of antennas for home or office base scanners (inside or roof mounted), the car, truck or RV for mobile scanner use (inside the vehicle or more typically on top of it with multiple mounting options), as well as antennas for portable scanner use. These antennas range from wideband to single band. A single band antenna will perform much better than a wideband scanner antenna on one radio band such as VHF high-band from 138-174 MHz. But reception on other bands will suffer. For many people most of the radio traffic they wish to monitor is at 800 MHz and therefore they sacrifice reception on other bands, or dedicate a scanner to just the 800 MHz band and pair it with an 800 MHz antenna for optimal reception. Base antennas for inside the home are limited in what they can do but we have some interesting options below. For the rooftop or attic there are many more options including directional "yagi" antennas which you aim at your target signal for the most signal "gain" (you'll also need coax cable and mounting hardware which we also sell). All antennas can also be paired with a pre-amplifier for the most signal gain (although especially in urban areas this can overload a scanner with too much signal). If you're not sure what you need please send us an e-mail or call us at 1-800-SCANNER.
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118-3000 MHz Unity Gain Discone Antenna 118-3000 MHz Unity Gain Discone Antenna

TELEWAVE's ANT280S 118 – 3000 MHz Wideband Discone antenna. Omnidirectional, unity gain, with N Male termination and 500 W. Order mount separately, SKU 346945 (ANTC480).

Product Code: 20-542057

Our Price: $2,759.95
Laird Mobile Antenna 132-174, 2.5dB, Laird Mobile Antenna



Product Code: 20-541618

Our Price: $69.95
Maxrad Mobile Antenna 142-174 DC Grounded, Maxrad Mobile Antenna



Product Code: 20-541617

Our Price: $67.95
Larsen Mobile Antenna 144-174, NMO, Larsen Mobile Antenna



Product Code: 20-541616

Our Price: $45.95
Laird Phantom Antenna, 150-168 MHz, Unity Gain 150-168, Phantom Mobile Antenna

150-168 MHz, Unity Gain, only 3.5" tall, requires NMO mount.

The ultimate in low-profile VHF-High single-band operation. Won't bend or break.

Product Code: 14-540944

Our Price: $174.95
Laird YS1503 Yagi Base Antenna 150-174, 7.1dB, Laird Yagi Base Antenna

140-174 MHz, 3 element silver series yagi, 7.1dB gain, N female connector, 42" long, 3 lbs., 2" diameter support pipe, u-bolts included. Fantastic VHF gain for a low price.

Product Code: 20-540929

Our Price: $239.95
Laird Y1505 Yagi Base Antenna 150-174, 9.2dB, Laird Yagi Base Antenna

5 element yagi. 9.2 dB directional gain. Gold anodized for longer life, element mount holes are threaded to provide positive RF connection.

Product Code: 20-541559

Our Price: $485.95
Maxrad MYA1505K Yagi Antenna 150-174, 9.2dB, Maxrad Yagi Base Antenna

150-174 MHz, 5 element yagi, field tunable, 9.2dB gain, N-female connector, 6' long, 4 lbs., 100 mph wind rating, 2" diameter support pipe, u-bolds included. Fantastic VHF distance reception.

Product Code: 20-540930

Our Price: $235.95
Andrew Solutions DB224 Broadband Base Antenna 155-165, 7dB, Andrew Solutions Broadband Base Antenna

Lightweight, 4 bay exposed dipole. Field adjustable 6 dB omni or 9 dB offset pattern. Can mount on side or top of tower.

Product Code: 20-541567

Our Price: $999.95
Laird FG1563 Fiberglass Base Antenna 156-162, 3dB, Laird Fiberglass Base Antenna

Economical fiberglass omnidirectional 3 dB gain. Gold anodized support pipe. Ideal for light duty applications.

Product Code: 20-541571

Our Price: $315.95
MCA216M VHF/UHF Receiver Multicoupler 16 Port MCA216M VHF/UHF Receiver Multicoupler

MCA216M is an active multicoupler designed to distribute VHF/UHF antenna signals to sixteen (16) VHF/UHF receivers simultaneously without loss of signal

Product code: 02-532023

Our Price: $895.00
In Stock
30" H Non-Penetrating Roof Mount 30" H Non-Penetrating Roof Mount

Mast is 1-1/2" O.D. and 30" in height. 36" Square.

Product Code: 20-531583

Our Price: $209.95
Larsen Mobile Antenna 30-34, Larsen Mobile Antenna



Product Code: 20-541613

Our Price: $64.95
Larsen Mobile Antenna 34-40, Larsen Mobile Antenna



Product Code: 20-541614

Our Price: $61.95
4 Port MCA204M VHF/UHF Receiver Multicoupler - 25 MHz to 1 GHz 4 Port MCA204M VHF/UHF Receiver Multicoupler - 25 MHz to 1 GHz

-Broad Frequency Range
-25 MHz Input High-Pass Filter
-No Signal Loss to Output Ports
-Rugged Cast Aluminum Case

Product Code: 02-530557

Our Price: $199.95
In Stock
4 Port MCA704/BN 700 MHz Receiver Multicoupler 4 Port MCA704/BN 700 MHz Receiver Multicoupler



Product Code: 02-531894

Our Price: $219.95
Out of Stock
4 Port MCA804/BN 800 MHz Receiver Multicoupler - 820 MHz to 890 MHz 4 Port MCA804/BN 800 MHz Receiver Multicoupler - 820 MHz to 890 MHz

-820 MHz to 890 MHz
-25 MHz Input High-Pass Filter
-No Signal Loss to Output Ports
-Rugged Cast Aluminum Case

Product Code: 02-531893

Our Price: $219.95
Out of Stock
Larsen Mobile Antenna 40-50, Larsen Mobile Antenna



Product Code: 20-541615

Our Price: $65.95
Maxrad BMOY Yagi Base Antenna 440-480, 9dBd, Maxrad Yagi Base Antenna

5 element 9dB black yagi. No tuning required. Seamless aluminum construction, 360 deg. welds, and a powder coated finish give superior durability. Mount hardware incl.

Product Code: 20-541555

Our Price: $224.95
A.S. Mobile Antenna 445-470, 5dB, Mosaic A.S. Mobile Antenna



Product Code: 20-541627

Our Price: $78.95
Laird FG4507 Fiberglass Base Antenna 450-460, 7dB, Laird Fiberglass Base Antenna

Gold Fiberglass Base Station antennas are collinear designs enclosed in a high density fiberglass, which is covered with a protective ultraviolet inhibiting coating.

Product Code: 20-541570

Our Price: $478.95
Laird Mobile Antenna 450-470, 1/4 Wave Laird Mobile Antenna



Product Code: 20-541624

Our Price: $29.95
Laird Y4506 Yagi Base Antenna 450-470, 10.2dB, Laird Yagi Base Antenna

10.2 dB gain 6 element gold anodized yagi antenna. Solid elements are welded to boom for high durability.

Product Code: 20-541558

Our Price: $325.95
Maxrad MYA4506 Yagi Base Antenna 450-470, 10.2dB, Maxrad Yagi Base Antenna

6 element yagi. Solid elements have threaded mounting holes for positive lock to boom. 10.2 dB directional gain. Available in black finish.

Product Code: 20-541557

Our Price: $147.95
Decibel DB436 Yagi Base Antenna 450-470, 10dB, Decibel Yagi Base Antenna

6 element yagi. 10 dB directional gain. Heavy duty.

Product Code: 20-541556

Our Price: $599.95
Maxrad Mobile Antenna 450-470, 3dB Maxrad Mobile Antenna



Product Code: 20-541625

Our Price: $46.95
Laird Mobile Antenna 450-470, Phantom, Blk, Laird Mobile Antenna



Product Code: 20-541631

Our Price: $69.95
Laird Mobile Antenna 450-470, Phantom, Wht, Laird Mobile Antenna



Product Code: 20-541632

Our Price: $61.95
Andrew Solutions DB633 Fiberglass Base Antenna 450-482, 3dB, Andrew Solutions Fiberglass Base Antenna

Omnidirectional, fiberglass antenna. Dual skirt dipole design. Uses new Horizon Blue fiberglass radome for minimum tip deflection in high winds. 3dB gain.

Product Code: 20-541569

Our Price: $1,399.95
Nello Antenna Mounting Pipe 5' Antenna Mounting Pipe

1 1/4" OD x 60" Pre-Galvanized 18 Gauge Pipe. Swaged at one end.

Product Code: 20-531579

Our Price: $31.95
60" H Non-Penetrating Roof Mount 60" H Non-Penetrating Roof Mount



Product Code: 20-531679

Our Price: $299.95
Larsen YA5740W Yagi Base Antenna 740-806, 9dBd, Larsen Yagi Base Antenna

Larsen Yagi directional antennas are designed with strengthened aluminum alloys to assure long life and best performance for the most demanding applications.

Product Code: 20-541561

Our Price: $224.95
8 Port MCA208M VHF/UHF Receiver Multicoupler - 25 MHz to 1 GHz 8 Port MCA208M VHF/UHF Receiver Multicoupler - 25 MHz to 1 GHz

-Broad Frequency Range
-25 MHz Input High-Pass Filter
-No Signal Loss to Output Ports
-Rugged Cast Aluminum Case

Product Code: 02-530558

Our Price: $335.00
In Stock
Laird B8065C Antenna, 806-866 MHz, 5db Gain 806-866, 5db, Laird Mobile Antenna

806-866 MHz, 5db Gain, 19" tall, 5/8 wave with 2 loading coils, requires NMO Mount.

A low-profile powerhouse with superior 800 MHz gain. Perfect for mobile trunktracking scanners.

Product Code: 20-540972

Our Price: $79.95
Laird PC806N Yagi Base Antenna 806-866, 8.5dB, Laird Yagi Base Antenna

6 element yagi. 9 dB directional gain. 1 piece construction, elements welded to boom. Feed system enclosed. Mounts with one or two u-bolts thru boom.

Product Code: 20-541587

Our Price: $112.95
Laird Mobile Antenna 806-866, Phantom, Laird Mobile Antenna



Product Code: 20-541639

Our Price: $61.95
Maxrad BMYD806O Base Antenna 806-896, 14dBd, Maxrad Base Antenna

elements and boom are manufactured from aircraft quality 6061-T6 aluminum for optimum strength. Antenna is anodized for corrosion resistance.

Product Code: 20-541565

Our Price: $455.95
Maxrad Mobile Antenna 806-896, 4.5dB, BLK Closed, Maxrad Mobile Antenna



Product Code: 20-541636

Our Price: $49.95
Laird Y8066 Yagi Base Antenna 806-896, 9dB, Laird Yagi Base Antenna

806-896 MHz, 6-element, 9db Gain Beam Antenna, gold-anodized, solid aluminum, 28" L x 7" H, 2 lbs, N-female, u-bolt to 1-5/8" pipe. Our best-selling 800 MHz beam antenna.

Product Code: 07-540705

Our Price: $304.95
806-902 MHz 6dB 4 Element Yagi Antenna 806-902 MHz 6dB 4 Element Yagi Antenna

This yagi antenna includes a 19 inch pigtail terminated with an N female connector. U-bolts; maximum mast diameter is 2 1/8 inches are supplied for mounting.

Product Code: 20-541959

Our Price: $79.95
In Stock
Terrawave T09100Y11206T Yagi Base Antenna 806-960, 10dBi, Terrawave Yagi Base Antenna

TERRAWAVE 806-960 MHz 10 dBi Yagi Antenna. Comes with Articulating mount and 12" pigtail with N- Style Jack.

Product Code: 20-541560

Our Price: $109.95
In Stock
Maxrad Mobile Antenna 806-960, Low Profile, Maxrad Mobile Antenna



Product Code: 20-541637

Our Price: $49.95
Terrawave T09150Y11206T Yagi Base Antenna 824-960, 15dBi, Terrawave Yagi Base Antenna

TERRAWAVE 824-960 MHz 15 dBi Yagi Antenna. Comes with Articulating Mount & 12" Pigtail with N Jack.

Product Code: 20-541566

Our Price: $135.95
ATT-20 Variable Attenuator ATT-20 Variable Attenuator

Variable attenuator, 1-20dB, 0, 101000 MHz, for scanners, BNC connectors

Product Code: 24-531021

MSRP: $59.95
Our Price: $49.95
You Save: $10.00
In Stock
Black Comtelco UHF YAGI,7db 3- ELEMENT 450 470 MHz Black Comtelco UHF YAGI,7db 3- ELEMENT 450 470 MHz

Black Comtelco UHF YAGI,7db 3- ELEMENT 450 470 MHz

Product Code: 33-542003

Our Price: $99.95
800 MHz 2.5db Gain Professional Portable BNC Antenna BNC 800 MHz 2.5db Gain Professional Portable Antenna

A professional antenna designed for two-way equipment that demands the most signal possible, this is an outstanding 800 MHz antenna. If you're mainly listening to trunking systems at 800 MHz, then this is the antenna for you! 8 inches tall.

Product Code: 14-540714

MSRP: $39.95
Our Price: $29.95
You Save: $10.00
Out of Stock
800 MHz Low Profile 1/4 Wave Portable BNC Antenna BNC 800 MHz Low Profile 1/4 Wave Portable Antenna

For all portables except the BCD396T and BR330T. 4 inches tall.

Product Code: 14-541097

Our Price: $29.95
Out of Stock
REMTRONIX 800 MHz Portable BNC Antenna BNC 800 MHz REM-800B REMTRONIX Portable Antenna

Flexible Whip rubber ducky design, minimum +6dB Gain over standard antenna.

  • 700~900MHz UHF Band
  • Flexible Whip Rubber Ducky
  • Great improvement over factory standard antenna
  • 7 inch length
  • BNC Connector
Product Code: 22-541122

Our Price: $29.95
In Stock
REMTRONIX 800 MHz FLEX BNC Antenna BNC 800 MHz REMTRONIX REM-830B Base Antenna (back of set)

Flexible Whip rubber ducky design, minimum +6dB Gain over standard antenna.

  • 700~900MHz UHF Band
  • Flexible RIGHT ANGLE
  • Great improvement over factory standard antenna
  • 8 inch length
  • BNC Connector
Product Code: 22-542015

Our Price: $31.00
In Stock
All-Band "Rubber-Duck" Portable BNC Antenna BNC All-Band "Rubber-Duck" Portable Antenna

Replacement Uniden antenna for all portable scanner models (with BNC connector). Also works on all other brands of portable scanners with BNC connectors

Product Code: 10-540710

Our Price: $12.95
In Stock
Telescoping All-Band Antenna with Right-Angle BNC Connector BNC All-Band Telescoping Antenna with Right-Angle

Telescopic replacement whip antenna with adjustable right angled whip suitable for base and handheld scanners

Product Code: 25-541698

MSRP: $24.95
Our Price: $19.95
You Save: $5.00
In Stock
BNC Female to BNC Female Connector BNC Female to BNC Female Connector

  • Connector A: BNC Female
  • Connector B: BNC Female
  • Brass body
  • Nickel plated

Product Code: 35-531666

Our Price: $8.95
In Stock
BNC Female to F Male Connector BNC Female to F Male Connector

  • Connector A: BNC Female
  • Connector B: F Male
  • Brass body
  • Nickel plated

Product Code: 15-531503

Our Price: $8.95
In Stock
BNC Female to N Female Connector BNC Female to N Female Connector

  • Connector A: BNC Female
  • Connector B: N Female
  • Brass body
  • Nickel plated

Product Code: 35-531667

Our Price: $8.95
In Stock
BNC Female to N Male Connector BNC Female to N Male Connector

  • Connector A: BNC Female
  • Connector B: N Male
  • Brass body
  • Nickel plated

Product Code: 35-531668

Our Price: $8.95
In Stock
BNC Male Crimp on Connector BNC Male Crimp on Connector

  • Fits LMR-400
  • Male Crimp style
  • 50 ohm
  • 3 piece design (connector, pin and ferrule)
Product Code: 20-531069

Our Price: $19.95
BNC Male to BNC Female T Connector BNC Male to BNC Female T Connector

  • Connector A/B: BNC Female
  • Connector C: BNC Male
  • Brass body
  • Nickel plated

Product Code: 15-541356

Our Price: $8.95
In Stock
BNC Male to N Female Connector BNC Male to N Female Connector

  • Connector A: BNC Male
  • Connector B: N Female
  • Brass body
  • Nickel plated

Product Code: 15-540752

Our Price: $8.95
In Stock
BNC Male to SMA Female Adapter BNC Male to SMA Female Adapter

  • Connector A: SMA Female
  • Connector B: BNC Male
  • Brass body
  • Nickel plated

Product Code: 01-531852

Our Price: $8.95
In Stock
BNC UHF Connector BNC Male to UHF Female Connector

  • Connector A: BNC Male
  • Connector B: UHF (PL-259) Male
  • Brass body
  • Nickel plated

Product Code: 15-540754

Our Price: $8.95
In Stock
BNC Right-Angle Connector Male/Female BNC Right-Angle Connector Male/Female

  • Connector A: BNC Male
  • Connector B: BNC Female
  • Brass body
  • Nickel plated

Product Code: 35-531669

Our Price: $8.95
In Stock
UHF Low Profile Professional Portable BNC Antenna BNC UHF Low Profile Professional Portable Antenna

This professional UHF antenna is tuned for the 450-470 Public Safety, business, and auto racing frequency band. It uses an injection molded helically wound design. The antenna is 1/4 wavelength and has a highly durable strain relief base with a BNC connector for every scanner. It is approximately 3 inches tall, shorter and more durable than the standard rubber-duck antenna.

Product Code: 01-540751

MSRP: $24.95
Our Price: $24.95
In Stock
BNC VHF/UHF/800 MHz REM-842B REMTRONIX Triband antenna BNC VHF/UHF/800 MHz REM-842B REMTRONIX Portable Triband Antenna

The Remtronix REM-842B VHF/UHF/ BNC 800 MHz. Triband Scanner Antenna

  • Rubber Ducky
  • Great improvement over factory standard antenna
  • 8.5 inch length
  • BNC Connector
  • Product Code: 22-542055

    Our Price: $31.00
    In Stock
    VHF 150-162 Professional Portable BNC Antenna BNC VHF150-162 Professional Portable Antenna

    Frequency (MHz): 150-162
    Length: 8" Material Injection Molded
    Antenna Type : Covered BNC/Helical
    Connector: Covered BNC male

    Product Code: 20-541794

    Our Price: $29.95
    In Stock
    W-801 Regular Gainer BNC Portable Antenna BNC W-801 Regular Gainer Portable Antenna

    The W-801 Regular Gainer has been designed to provide a big improvement over the standard flexible whip normally provided with handhelds. High quality engineering and ergonomic design make it a natural replacement.

    Product Code: 28-541172

    Our Price: $34.95
    In Stock
    W-881  BNC Portable Antenna BNC W-881 Portable Antenna

    High quality engineering and ergonomic design ensure that it is the natural replacement for those seeking to extend their receiver’s range.

    Product Code: 28-541173

    Our Price: $44.95
    In Stock
    W-889 Tele Gainer BNC Portable Antenna BNC W-889 Tele Gainer Portable Antenna

    The W-889 Tele Gainer gives you the advantage of adjustable length with swivel knuckle joint. As with the other Watson Scanning Antennas, it has been designed to give you the best reception possible.

    Product Code: 28-541187

    Our Price: $31.95
    In Stock
    W-901 Airband Portable Antenna BNC W-901 Airband Portable Antenna

    A unique design for the VHF/UHF airband It offers excellent efficiency and can also be used for transmission on the VHF air band.

    Product Code: 28-541174

    Our Price: $31.95
    Out of Stock
    BPF 453-465 BPF 453-465 Band Pass Filter



    Product Code: 24-531518

    Our Price: $99.95
    In Stock
    BPF 453-485 BPF 453-485 Band Pass Filter



    Product Code: 24-531519

    Our Price: $99.95
    In Stock
    BPF-1632 Shortwave Band Pass Filter BPF-1632 Shortwave Band Pass Filter

    Shortwave Band-Pass-Filter, 1.6-32 MHz, for scanners and other HF receivers, BNC connectors

    Product Code: 24-531023

    MSRP: $59.95
    Our Price: $49.95
    You Save: $10.00
    In Stock
    BPF-800-EN BPF-800-EN



    Product Code: 24-531520

    List Price: $89.95
    Our Price: $79.95
    You Save: $10.00
    Out of Stock
    BPF-AIR Air Band Band Pass Filter BPF-AIR Air Band Band Pass Filter

    Air-Band-Pass Filter, 112-140 MHz, for scanners, BNC connectors

    Product Code: 24-531022

    MSRP: $59.95
    Our Price: $49.95
    You Save: $10.00
    In Stock
    BPF-UHF BPF-UHF Band Pass Filter



    Product Code: 24-531517

    Our Price: $69.95
    In Stock
    BPF-VHF Band Pass Filter BPF-VHF Band Pass Filter

    VHF Band Pass Filter, 137-174 MHz, for scanners, BNC connectors

    Product Code: 24-531041

    MSRP: $59.95
    Our Price: $49.95
    You Save: $10.00
    Out of Stock
    BPF-VHF-PN Band Pass Filter BPF-VHF-PN Band Pass Filter



    Product Code: 24-531516

    Our Price: $49.95
    In Stock
    CLP-3100N Log Periodic Antenna CLP-3100N Log Periodic Antenna

    Log Periodic antenna for 30-1000MHz .

    Product Code: 40-541276

    Our Price: $6,250.00
    Call or Email to Order
    CLP-5130-1N Log Periodic Antenna CLP-5130-1N Log Periodic Antenna

    Wideband log periodic receive/transmit antenna.
    50-1300MHz

    Product Code: 40-541274

    List Price: $519.95
    Our Price: $519.95
    CLP-5130-2N Log Periodic Antenna CLP-5130-2N Log Periodic Antenna

    Wideband log periodic receive/transmit antenna.
    105-1300MHz

    Product Code: 40-541275

    List Price: $379.95
    Our Price: $379.95
    Co-Phasing Harness Five Antenna Co-Phasing Harness - Five Antennas

    Super-charge your reception by feeding your scanner with a wideband and/or multiple band-specific gain antennas!

    Our Price: $395.00
    In Stock
    Co-Phasing Harness Four Antenna Co-Phasing Harness - Four Antennas

    Super-charge your reception by feeding your scanner with a wideband and/or multiple band-specific gain antennas!
    This Co-Phasing Antenna Package is custom built by an Extra Class Ham Operator in the Providence area.
    The purpose of co-phasing receiving antennas is to add receiving strength in directions that you may have weak, distorted reception using just a single discone or other type of wideband scanner antenna by allowing you to add multiple antennas to your mast and feeding them with a single coax line.

    Our Price: $345.00
    In Stock
    Co-Phasing Harness Three Antenna Co-Phasing Harness - Three Antennas

    Super-charge your reception by feeding your scanner with a wideband and/or multiple band-specific gain antennas!
    This Co-Phasing Antenna Package is custom built by an Extra Class Ham Operator in the Providence area.
    The purpose of co-phasing receiving antennas is to add receiving strength in directions that you may have weak, distorted reception using just a single discone or other type of wideband scanner antenna by allowing you to add multiple antennas to your mast and feeding them with a single coax line.

    Our Price: $295.00
    Out of Stock
    Co-Phasing Harness Two Antenna Co-Phasing Harness - Two Antennas

    Super-charge your reception by feeding your scanner with a wideband and/or multiple band-specific gain antennas!
    This Co-Phasing Antenna Package is custom built by an Extra Class Ham Operator in the Providence area.
    The purpose of co-phasing receiving antennas is to add receiving strength in directions that you may have weak, distorted reception using just a single discone or other type of wideband scanner antenna by allowing you to add multiple antennas to your mast and feeding them with a single coax line.

    Our Price: $245.00
    Out of Stock
    Comtelco All-Band Low-Profile Mobile Antenna Comtelco All-Band Low-Profile Mobile Antenna

    Solid performance on all bands (although not tuned for VHF-Low), this very low-profile antenna is a favorite in State Police/Highway Patrol circles.

    Product Code: 07-540719

    Our Price: $69.95
    In Stock
    D130NJ Diamond Super Discone Antenna D130NJ Diamond Super Discone Antenna

    This high quality stainless steel, omni-directional discone is the best available for scanners, covering 25-1300MHz.

    Product Code: 48-541857

    Our Price: $149.95
    In Stock
    EMR Band pass filter EMR Band pass filter

    EMR Corp RF Preselectors vary from single or dual cavity resonator combinations, to mult-stage inductive, aperature coupled, or combline filters. Special preselector assemblies may include one or more of these devices in combination, multiple pass and stop band characteristics, and special notch elements according to the complexity of site requrements. EMR preselectors are designed to optimize loss, selectivity, and costs; with respect to the particular site requirements and frequencies.

    Product Code: 20-551879

    Our Price: $695.00
    Sale Price: $625.50
    You Save: $69.50
    Out of Stock
    F Female to N Male Connector F Female Connectorto N Male

    • Connector A: F Female
    • Connector B: N Male
    • Brass body
    • Nickel plated

    Product Code: 35-531673

    Our Price: $8.95
    In Stock
    F Female to BNC Male Connector F Female to BNC Male Connector

    • Connector A: BNC Male
    • Connector B: F Female
    • Brass body
    • Nickel plated

    Product Code: 35-531929

    Our Price: $8.95
    In Stock
    Ferret 8 Band Base Antenna Ferret 8 Band Base Antenna

    The "Ferret" is a Multiband Antenna utilizing state of the art engineering techniques. It provides coverage from 25 MHz to 1.8 GHz.

    Product Code: 04-540706

    Our Price: $375.00
    Ground Kit for LMR-400 Ground Kit for LMR-400

    Note: This product is non-returnable for credit
    Grounding kit to ensure the proper grounding of your wireless systems.

    Product Code: 20-531585

    Our Price: $39.95
    Ground Plane Scanner Antenna Kit Ground Plane Scanner Antenna Kit

    Ground Plane Scanner Antenna kit comes with the Comtelco mobile scanner antenna.
    (Note antenna mounting pipe not included)

    Product Code: 01-541990

    Our Price: $89.95
    HPN-30118 Combined Notch Filter HPN-30118 Combined Notch Filter

    Combined Notch Filter for FM broadcast band 87-109 MHz and High-Pass-Filter 0-20 MHz

    Product Code: 24-531024

    MSRP: $59.95
    Our Price: $49.95
    You Save: $10.00
    In Stock
    Jim M75 Pre-Amplifier Jim M75 Pre-Amplifier

    High quality pre-amp with variable gain control and band pass filters to minimize interference. With a BNC Plug on one end and BNC socket on the other, the unit will fit on top of a handheld scanner or in line for use with a base receiver. Fitted band pass filters for much improved performance. Can be powered by its internal battery (one 9-volt battery included) or from 12v Dc.

    Product code: 25-531151

    MSRP: $229.95
    Our Price: $199.95
    Sale Price: $139.95
    You Save: $90.00
    Out of Stock
    Laird Multi Band Mobile Antenna Laird Multi Band Mobile Antenna

    Laird Multi Band Mobile Antenna 136-174/380-520/760-870 MHz Antenna w/ Spring

    Product Code: 20-541858

    Our Price: $219.95
    Light Duty 3' Tripod Light Duty 3' Tripod

    3' Light Duty Tripod. Will accept mast up to 1.75" O.D.

    Product Code: 20-531582

    Our Price: $119.95
    Lightning Suppressor Lightning Suppressor

    0-6 GHz Lightning Protector with N Plug to N Bulkhead Jack Connectors. Includes L Shaped Mounting Bracket.

    Product Code: 20-531584

    Our Price: $42.95
    LIM-01  RF Power Limiter - VHF/UHF LIM-01 RF Power Limiter - VHF/UHF

    LIM-01 is a RF power protection device designed to prevent large and damaging RF power levels destroy sensitive receiving equipment such as multicouplers, pre-amplifiers and scanning receivers

    Product code: 02-532024

    Our Price: $119.95
    Out of Stock
    LMR-400 Coax Cable, 100', N Male & BNC Male LMR-400 Coax Cable, 100', N Male to BNC Male

    Note: This product is non-returnable for credit

    Product Code: 20-550969

    Our Price: $219.95
    In Stock
    LMR-400 Coax Cable, 100', N Male LMR-400 Coax Cable, 100', N Male to N Male

    Note: This product is non-returnable for credit


    Product Code: 20-550971

    Our Price: $219.95
    In Stock
    LMR-400 Coax Cable, 100', PL-259 Male to BNC Male LMR-400 Coax Cable, 100', PL-259 Male to BNC Male

    Note: This product is non-returnable for credit

    Product Code: 20-550970

    Our Price: $219.95
    In Stock
    LMR-400 Coax Cable, 150', N male and BNC Male LMR-400 Coax Cable, 150', N male to BNC Male

    Note: This product is non-returnable for credit


    Product Code: 20-551100

    Our Price: $239.95
    discontinued
    LMR-400 Coax Cable, 25', N male and BNC Male LMR-400 Coax Cable, 25', N Male to BNC Male

    Note: This product is non-returnable for credit

    Product Code: 20-550963

    Our Price: $89.95
    Out of Stock
    LMR-400 Coax Cable, 25', N Male LMR-400 Coax Cable, 25', N Male to N Male

    Note: This product is non-returnable for credit

    Product Code: 20-550965

    Our Price: $89.95
    Out of Stock
    LMR-400 Coax Cable, 25', PL-259 Male to BNC Male LMR-400 Coax Cable, 25', PL-259 Male to BNC Male

    Note: This product is non-returnable for credit

    Product Code: 20-550964

    Our Price: $89.95
    In Stock
    LMR-400 Coax Cable, 50', N Male & BNC Male LMR-400 Coax Cable, 50', N Male to BNC Male

    Note: This product is non-returnable for credit

    Product Code: 20-550966

    Our Price: $119.95
    Out of Stock
    LMR-400 Coax Cable, 50', N Male LMR-400 Coax Cable, 50', N Male to N Male

    Note: This product is non-returnable for credit

    Product Code: 20-550968

    Our Price: $119.95
    In Stock
    LMR-400 Coax Cable, 50', PL-259 Male to BNC Male LMR-400 Coax Cable, 50', PL-259 Male to BNC Male

    Note: This product is non-returnable for credit

    Product Code: 20-550967

    Our Price: $119.95
    Out of Stock
    LMR-400 Coax Cable, 75', N Male & BNC Male LMR-400 Coax Cable, 75', N Male to BNC Male

    Note: This product is non-returnable for credit


    Product Code: 20-551076

    Our Price: $169.95
    In Stock
    LMR-400 Coax Jumper Cable, 5', BNC Male LMR-400 Coax Jumper Cable, 5', BNC Male to BNC Male

    Note: This product is non-returnable for credit

    Product Code: 20-550961

    Our Price: $39.95
    Out of Stock
    LMR-400 Coax Jumper Cable, 5', N Male & BNC Male LMR-400 Coax Jumper Cable, 5', N Male & BNC Male

    Note: This product is non-returnable for credit

    Product Code: 20-550962

    Our Price: $39.95
    Out of Stock
    LMR-400 Jumper Cable, 3', N Male to BNC Male LMR-400 Jumper Cable, 3', N Male & BNC Male

    Note: This product is non-returnable for credit


    Product Code: 35-551257

    Our Price: $34.95
    Out of Stock
    LMR-400 Jumper Cable, 3', N Male to N Male LMR-400 Jumper Cable, 3', N Male & N Male

    Note: This product is non-returnable for credit


    Product Code: 35-551258

    Our Price: $29.95
    Out of Stock
    LNA-2000-B Pre-Amplifier LNA-2000-B Pre-Amplifier

    Low noise antenna preamp. 30-2000 MHz, F-connectors, supply voltage range 11-13V, powered via separate wire.

    Product code: 24-531042

    MSRP: $99.95
    Our Price: $79.95
    You Save: $20.00
    Out of Stock
    LNA-AIR Pre-Amplifier LNA-AIR Pre-Amplifier

    Tuned low noise preamp. Range 118-137 MHz, gain typ. 20dB, BNC-connectors, supply 12V via coax.

    Product Code: 24-531043

    MSRP: $99.95
    Our Price: $79.95
    You Save: $20.00
    In Stock
    LNA-AIR-B Pre-Amplifier LNA-AIR-B Pre-Amplifier

    Tuned low noise preamp, range 118-137 MHz, gain typ. 20dB, BNC-connectors, supply 12V via separate wire.

    Product Code: 24-531044

    MSRP: $99.95
    Our Price: $79.95
    You Save: $20.00
    In Stock
    LNA-VHF-B Pre-Amplifier LNA-VHF-B Pre-Amplifier

    Tuned low noise preamp, range 137-174 MHz, gain typ. 20dB, BNC-connectors, supply 12V via separate wire.

    Product Code: 24-531045

    MSRP: $99.95
    Our Price: $79.95
    You Save: $20.00
    Out of Stock
    LPF- 485 Low Pass Filter LPF- 485 Low Pass Filter

    Low Band Pass Filter, DC - 485 MHz, for scanners, BNC connectors

    Product Code: 24-532013

    MSRP: $69.95
    Our Price: $69.95
    In Stock
    LPF- 512 Low Pass Filter LPF- 512 Low Pass Filter

    LPF- 512 Low Pass Filter, DC - 512 MHz, for scanners, BNC connectors

    Product Code: 24-532014

    MSRP: $59.95
    Our Price: $69.95
    In Stock
    Nello Mat Kit Mat Kit



    Product Code: 20-531680

    Our Price: $29.95
    N Female to N Female Connector N Female to N Female Connector

    • Connector A: N Female
    • Connector B: N Female
    • Brass body
    • Nickel plated

    Product Code: 35-531671

    Our Price: $8.95
    In Stock
    N Female to SMA Male Connector N Female to SMA Male Connector

    • Connector A: N Female
    • Connector B: SMA Male
    • Brass body
    • Nickel plated

    Product Code: 35-531674

    Our Price: $8.95
    In Stock
    N Female to UHF Male N Female to UHF Male

    • Connector A: UHF (PL-259) Female
    • Connector B: UHF (PL-259) Female
    • Brass body
    • Nickel plated

    Product Code: 35-531672

    Our Price: $9.95
    In Stock
    N Male Clamp for LMR-400 N Male Clamp for LMR-400

    Note: This product is non-returnable for credit
    N Male Clamp for LMR-400.

    Product Code: 20-531586

    Our Price: $30.95
    NMO 3" Mag Mount NMO 3" Mag Mount

    3" magnet mount kit prewired with 12' RG58 cable and BNC connector. Designed to handle antennas with Motorola type TAD and TAE, 1 - 1/8" 18 thread connection.

    Product Code: 15-541673

    Our Price: $22.95
    In Stock
    NMO 5" Mag Mount NMO 5" Mag Mount

    5" magnet mount kit prewired with 17' RG58 cable and BNC connector. Designed to handle antennas with Motorola type TAD and TAE, 1 - 1/8" 18 thread connection.

    Product Code: 13-540571

    Our Price: $29.95
    In Stock
    NMO Hole Mount with Cable & BNC NMO Hole Mount with Cable & BNC

    The NMO hole mount is supplied with 12 ft of 98% shielded RG-58 cable terminated with a BNC connector. The cable is attached at right angles to the mount (i.e. 90 degrees) and requires a 3/4" hole.

    Product Code: 13-540564

    Our Price: $22.95
    In Stock
    NMO Mirror Mount NMO Mirror Mount

    This Mirror Mount is supplied with 12 ft of RG-58 cable and a crimp-on BNC. Mounts on vertical or horizontal mirror supports and roof racks.

    Product Code: 13-540567

    Our Price: $24.95
    In Stock
    NMO Trunk Lip Mount NMO Trunk Lip Mount

    This trunk mount which allows for limited vertical antenna adjustment is supplied with 17 ft of RG-58 cable and a BNC connector. It mounts on a standard trunk lip.

    Product Code: 01-540829

    Our Price: $29.95
    In Stock
    Pre-78 Pre-Amplifier (700/800 MHz) Pre-78 Pre-Amplifier (700/800 MHz)

    The Pre-78 is a commercial/government grade low noise receive pre-amplifier for use in the 700/800 MHz service band.

    Product code: 02-532022

    Our Price: $189.95
    Out of Stock
    Prep Tool for LMR400 Cable Prep Tool for LMR400 Cable

    Note: This product is non-returnable for credit
    All-In-One Combination Prep Tool for prep of LMR400 cables for crimp or clamp connectors.

    Product Code: 20-531711

    Our Price: $189.95
    PWR-I Power Injector PWR-I Power Injector

    Power exclusively for the LNA-AIR Pre-Amplifier.

    Product Code: 24-531289

    MSRP: $39.95
    Our Price: $39.95
    In Stock
    RG-6 Coax Cable, 100', F Male to F Male RG-6 Coax Cable, 100', F Male to F Male

    Note: This product is non-returnable for credit
    RG-6 Coax Cable, 100', F Male to F Male

    Product Code: 35-551956

    Our Price: $29.95
    In Stock
    RG-6 Coax Cable, 25', F Male to F Male RG-6 Coax Cable, 25', F Male to F Male

    Note: This product is non-returnable for credit
    RG-6 Coax Cable, 25', F Male to F Male

    Product Code: 35-551957

    Our Price: $14.95
    In Stock
    RG-6 Coax Cable, 50', F Male to F Male RG-6 Coax Cable, 50', F Male to F Male

    Note: This product is non-returnable for credit
    RG-6 Coax Cable, 50', F Male to F Male

    Product Code: 35-551851

    Our Price: $19.95
    In Stock
    RG58 Jumper Cable, 1', BNC Male to BNC Male RG58 Jumper Cable, 1', BNC Male to BNC Male

    Note: This product is non-returnable for credit


    Product Code: 35-552024

    Our Price: $5.95
    Out of Stock
    RG58 Jumper Cable, 3', BNC Male to BNC Male RG58 Jumper Cable, 3', BNC Male to BNC Male

    Note: This product is non-returnable for credit


    Product Code: 35-551255

    Our Price: $7.95
    In Stock
    RG58 Jumper Cable, 6', BNC Male to BNC Male RG58 Jumper Cable, 6', BNC Male to BNC Male

    Note: This product is non-returnable for credit


    Product Code: 35-551256

    Our Price: $10.95
    In Stock
    RG58A/U Coax Cable, 10', PL-259 (UHF Male) to BNC Male RG58A/U Coax Cable, 10', PL-259 (UHF Male) to BNC Male

    Note: This product is non-returnable for credit


    Product Code: 20-551647

    Our Price: $32.95
    Out of Stock
    RG58A/U Coax Cable, 100', PL-259 (UHF Male) to BNC Male RG58A/U Coax Cable, 100', PL-259 (UHF Male) to BNC Male

    Note: This product is non-returnable for credit


    Product Code: 20-551650

    Our Price: $79.95
    Out of Stock
    RG58A/U Coax Cable, 25', PL-259 (UHF Male) to BNC Male RG58A/U Coax Cable, 25', PL-259 (UHF Male) to BNC Male

    Note: This product is non-returnable for credit


    Product Code: 20-551648

    Our Price: $39.95
    Out of Stock
    RG58A/U Coax Cable, 50', PL-259 (UHF Male) to BNC Male RG58A/U Coax Cable, 50', PL-259 (UHF Male) to BNC Male

    Note: This product is non-returnable for credit


    Product Code: 20-551649

    Our Price: $54.95
    Out of Stock
    Sky-band Antenna Sky-band Antenna

    This low-cost discone antenna solution covers all bands from 25 - 1300 MHz for scanners/receive.

    Product Code: 15-540715

    Our Price: $54.95
    Out of Stock
    SMA SDS100 800MHz REMTRONIX Portable Antenna REM-820S SMA [SDS100] 800MHz REMTRONIX REM-820S Portable Antenna

    Flexible Whip rubber ducky design, minimum +6dB Gain over standard antenna.

    • 700~900MHz UHF Band
    • Flexible Whip Rubber Ducky
    • Great improvement over factory standard antenna
    • 7 inch length
    • SMA Connector (Standard SMA)
    Product Code: 59-542005

    Our Price: $29.95
    In Stock
    SMA SDS100 Dual Band UHF 400-470/800MHz REMTRONIX Portable Antenna REM-920S SMA [SDS100] Dual Band UHF 400-470/800MHz Antenna REMTRONIX REM-920S Portable Antenna

    Flexible Whip rubber ducky design.

    • Dual Band UHF 400-470/800MHz
    • Flexible Whip Rubber Ducky
    • Great improvement over factory standard antenna
    • 9 inch length
    • SMA Connector (Standard SMA)
    Product Code: 22-542066

    Our Price: $34.95
    Out of Stock
    800 MHz 2.5db Gain Professional Portable SMA Antenna SMA 800 MHz 2.5db Gain Professional Portable Antenna

    A professional antenna designed for two-way equipment that demands the most signal possible, this is an outstanding 800 MHz antenna. If you're mainly listening to trunking systems at 800 MHz, then this is the antenna for you! 8 inches tall. For BC346T, BCD396T, BR330T, BC346XT and BCD396XT

    Product Code: 14-541014

    MSRP: $39.95
    Our Price: $29.95
    You Save: $10.00
    Out of Stock
    800 MHz Low Profile 1/4 Wave Portable SMA Antenna SMA 800 MHz Low Profile 1/4 Wave Portable Antenna

    This 800 MHz scanner antenna is 1/4 wave and 4.5" tall and will improve reception at 700, 800 and 900 MHz. It has an SMA connector base for the Uniden Bearcat BC346T, BCD396XT, BR330T, BC346XT and BCD396XT scanners. Not that reception on other bands will suffer as compared to the standard rubber-duck antenna..

    Product Code: 14-541098

    Our Price: $29.95
    Out of Stock
    REMTRONIX 800 MHz Portable SMA Antenna SMA 800 MHz REMTRONIX REM-810S Portable Antenna

    Flexible Whip rubber ducky design, minimum +6dB Gain over standard antenna.

    • 700~900MHz UHF Band
    • Flexible Whip Rubber Ducky
    • Great improvement over factory standard antenna
    • 7 inch length
    • SMA Connector (Standard SMA)
    Product Code: 59-541920

    Our Price: $29.95
    In Stock
    All-Band "Rubber-Duck" Portable SMA Antenna SMA All-Band "Rubber-Duck" Portable Antenna

    Uniden stock replacement antenna with correct (SMA) connector for the BCD436HP, BCD396T, BCD396XT, BC346XT and BR330T. Does a good job of providing reception across all bands.


    Product Code: 10-541225

    Our Price: $12.95
    Out of Stock
    Telescoping All-Band Antenna with Right-Angle SMA Connector SMA All-Band Telescoping Antenna with Right-Angle

    Telescopic replacement whip antenna with adjustable right angled whip with SMA suitable for base and handheld scanners

    Product Code: 25-541697

    MSRP: $27.95
    Our Price: $24.95
    You Save: $3.00
    In Stock
    SMA Male to BNC Female Adapter SMA Male to BNC Female Adapter

    • Connector A: SMA Male
    • Connector B: BNC Female
    • Brass body
    • Nickel plated

    Product Code: 01-531016

    Our Price: $8.95
    In Stock
       
     
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