Scan, Monitor, Record - The Pro's Scanner
2 for 1, Dualwatch receive
Until the IC-R20, the capability of monitoring two frequencies required two radios. Whether you need to monitor local public safety, air traffic control, or at the track listening to two drivers, even the play by play from both the local TV and radio station is possible!
Shortwave to microwave, Wideband coverage
See specifications for actual frequency ranges for Dual-watch receive.
The IC-R20 covers 150kHz to 3304.999MHz* in SSB, CW, AM, FM and WFM modes. This covers AM/FM radio and TV broadcasts, wireless communications for boaters, aviation, conventional public safety and many other commercial services.
4-hour digital recorder
* Depending on version, U.S.A. version is cellular blocked.
The IC-R20 has an internal 32MB digital recorder capable of storing received communications. This feature is useful in a variety ways, like recording a wireless microphone audio at a meeting. There is also a USB port to download to a computer for storage or to forward to a friend.
CTCSS, DTCS tone signaling
PC playback not possible
When multiple users share the same channel, these users use specialized signaling to reduce interference from other users. The two popular signaling formats, CTCSS and DTCS are standard in the IC-R20. Tone scan is also possible.
Alphanumeric memory channels
With 1,000 regular memory channels, 200 automatic memory scan channels and 25 pairs of frequency scan edges, the IC-R20 makes it easy to identify received signals with the capability of programming a name to each channel.
11 hours of continuous receive*
Icom＊s energy efficient design allows the IC-R20 11* hours of continuous reception from the internal Li-Ion battery pack. Also, the IC-R20 can operate with 3 AA Alkaline cells, or longer operation as well as charging the internal battery pack is possible from either an optional cigarette lighter cable or the supplied AC adapter.
See your signals
* Single receive in FM mode, at Max. AF audio.
Sometimes hearing a signal is not enough, so the IC-R20 includes a band scope. The bandscope enables you to see signals around a monitored frequency. An additional function of the bandscope is the ability to hear the signal while sweeping a range, so you can see if the signal is modulated.
The IC-R20 is Icom＊s fastest receiver with 100* channels per second scanning speed. You can tag memory channels into dynamic banks, ranging from Max. 100 channels per bank (Max. 26 banks) as well as link multiple banks for customized memory bank scanning. Additionally, the IC-R20 offers multiple scanning controls such as scan delay, scan resume for received signal notification.
* In VFO mode.
- VSC (Voice Squelch Control) opens the squelch only when a modulated signal is detected.
- Offset monitor capability for semi-duplex channel monitoring
- Auto squelch and squelch monitor capability
- Built-in attenuator and RF gain control
- Noise blanker, ANL (Auto Noise Limiter), AF filter
- AFC (Auto Frequency Control) function
- CI-V PC remote control capability with optional CT-17
- Built-in ferrite bar antenna for AM broadcast
- FM earphone cord antenna capability
- Dial speed-up function
- Auto power off and power save functions
- Key lock function
- Rotary selector and up/down buttons are reversible
- Weather channel and weather alert*
* U.S.A. version only
- Preprogrammed with TV and popular shortwave channels
Dualwatch VFO A
Dualwatch VFO B
*Cellular blocked in the U.S.A. version.
0.150每29.999, 50.2每51.2, 87.5每108, 144每146,
0.150每469.999MHz (LSB, USB, CW, AM, FM, WFM modes)
118每174.999, 330每1304.999MHz (AM, FM, WFM modes)
||LSB*, USB*, CW*, AM, FM, WFM|
|No. of memory channels
(1000 regular, 50 scan edges and 200 auto memory write)
|Usable temperature range
-10∼C to +60∼C ;
+14∼F to +140∼F
||0.01, 0.1, 5, 6.25, 8.33*, 9*, 10, 12.5, 15, 20, 25, 30, 50, 100kHz|
* Selectable depending on operating bands.
||BP-206 or 3 ℅ AA (R6) alkaline cells|
|External power supply
||6.0V DC ㊣5% (with BC-149A/D, CP-18A/E)|
Current drain (at 3.7V DC)
(Single receive, IC rec OFF)
||150mA typ. (Backlight off)|
||100mA typ. (Backlight off)|
||35mA typ. (duty=1:4)|
||320g; 11.3oz (With antenna and BP-206)|
||Triple conversion superheterodyne + down converter|
FM (12dB SINAD)
WFM (12dB SINAD)
AM (10dB S/N)
SSB, CW 10dB S/N)
(except spurious points; single receive)
More than 1.8kHz/每6dB
More than 12kHz/每6dB
Less than 30kHz/每60dB
More than 150kHz/每6dB
|AF output power (at 3.7V DC)
||100mW typ. at 10% distortion with an 8次 load|
|External SP connector
||3-conductor 3.5 (d) mm (1⁄8∪) /8次|
All stated specifications are subject to change without notice or obligation.Supplied accessories
*depending on version
NOTE: Communications receivers and accessories from AOR and ICOM
cannot be returned for credit, only exchange if defective within the
first 30 days.
- BP-206 Li-Ion BATTERY CELL ASSEMBLY
3.7V/1650mAh Lithium Ion battery pack
- BC-149A/D WALL CHARGER
6V DC, 1A output AC adapter.
- BC-156 DESKTOP CHARGE
Rapidly charges the BP-206 in 2.5 hours (approx.). AC adapter, BC-123A/E supplied with the charger.
- CP-18A/E CIGARETTE LIGHTER CABLE
6V DC, 2A output from 12V cigarette lighter socket.
- CT-17 CI-V LEVEL CONVERTER
For receiver remote control from a PC.
- CS-R20 CLONING SOFTWARE (With USB cable)
Use a PC to easily edit stored memory channels, recorded contents and receiver settings.
(Microsoft® Windows® 98/Me/XP/2000)
- LC-158 CARRYING CASE
Helps protect the receiver from scratches, etc.
- MB-86 SWIVEL BELT CLIP
A fast and easy way to remove the receiver from your belt.
- MB-98 BELT CLIP
Alligator type. Same as supplied.
- SP-13 EARPHONE
Provides clear audio even in noisy environments.