American Communication Systems
Home  >>  Icom F4GS 90
My Cart Cart    
My Account My Account


Icom F4GS 90

IC-F4GS UHF portable, no keypad, 440-470MHz, 100 channels, 12.5/25kHz, 4 W. Includes antenna, 1100 mAh Ni-Cd battery (BP-209), clip (MB-74N), owners manual. Charger not included
7 character LCD alphanumeric backlit display, 8 programmable keys, CTCSS, DCS and DTMF ANI signaling, 2 & 5 tone encode standard, decode optional, DTMF encode standard, decode optional, trunking and encryption options
Charger ordered separately

Meets U.S. Department of Defense environmental standard MIL-STD-810 C, D, E, F, G  More...

Customer Rating:  
/
Vote!
Item SKU Number:  008345
FCA point / Shipped from:  USA 
 Download Free Materials:
  
Adobe Acrobat Reader IC-F3GT_F4GT_GS.pdf (777.00 KB)
 Item Details:


ICOM IC-F4GT Portable UHF Transceiver

Available as:

F3GS 86 - 146-174 MHz VHF portable radio, no keypad
F3GT 36 - 146-174 MHz VHF portable radio, with DTMF keypad
F4GS 90 - 440-470 MHz UHF portable radio, no keypad
F4GT 40 - 440-470 MHz VHF portable radio, with DTMF keypad

PC programmable UHF transceiver with keypad. Supports demanding communication with simple operation.

Specifications:

  • Dimensions: 2 1/8 (W), 5 3/16 (H), 1 7/16 (D) inches, 13.1 oz
  • PC Programmable
  • MIL spec. Meets MIL-STD810
  • Supports multiple signaling and flexible selective calling 
    • CTCSS/DTCS encoder/decoder
    • DTMF encoder
    • Optional 2/5 tone encode/decode with ANI functions
    • Optional DTMF decode with ANI functions
  • Trunking capabilities 
    • SmartTrunk(TM) II
    • LTR® trunking
    • (Optional UT-105 for SmartTrunk(TM) II)
    • (Optional UT-111 for LTR®)
  • 40 memory channels
  • US version is narrow band only (12.5 KHz) as per new FCC regulations
  • 5 W output power, programmable by channel and/or selectable from programmable keys
  • Man down function
  • Optional voice scrambling
  • Long life batteries
  • Simple operation
  • Latest PC programming package
  • Programmable key assign
  • Auto LCD contrast
  • Busy, repeater lockout functions
IC-F4GS - Portable UHF Transceiver
PC programmable UHF transceiver without keypad. 
Same great features and specs as IC-F4GT, but without the keypad. Extra easy to use!

Specifications:

  • Dimensions: 2 1/8 (W), 5 3/16 (H), 1 7/16 (D) inches, 13.1 oz
  • PC Programmable
  • MIL spec. Meets MIL-STD810
  • Supports multiple signaling and flexible selective calling 
    • CTCSS/DTCS encoder/decoder
    • DTMF encoder
    • Optional 2/5 tone encode/decode with ANI functions
    • Optional DTMF decode with ANI functions
  • Trunking capabilities 
    • SmartTrunk(TM) II
    • LTR® trunking
    • (Optional UT-105 for SmartTrunk(TM) II)
    • (Optional UT-111 for LTR®)
  • 40 memory channels
  • US version is narrow band only (12.5 KHz) as per new FCC regulations
  • 5 W output power, programmable by channel and/or selectable from programmable keys
  • Man down function
  • Optional voice scrambling
  • Long life batteries
  • Simple operation
  • Latest PC programming package
  • Programmable key assign
  • Auto LCD contrast
  • Busy, repeater lockout functions
IC-F4GT/GS Specifications
General
  • Frequency range 
    • IC-F3GT/GS 
      • 136 -150 MHz
      • 146 - 174 MHz
    • IC-F4GT/GS 
      • 400 - 430 MHz
      • 440 - 470 MHz
      • 470 - 500 MHz
      • 490 - 512 MHz (USA)
      • 490 - 530 MHz (others)
  • Number of channels: Total 40
  • Type of Emission: 
    • 6K0F3E (25 kHz; not available in the U.S.A.)
    • 8K50F3E (12.5 kHz)
    • 14K0F3E (20 kHz; not available in the U.S.A.)
  • Antenna impedance: 50 Ohms
  • Frequency error: 
    • ± 0.0005% (EIA; IC-F3GT)
    • ± 0.00025% (EIA; IC-F4GT)
    • ± 1.5 kHz (ETS; 12.5kHz)
    • ± 2 kHz (ETS; 25/20 kHz)
  • PLL channel step: 5 kHz, 6.25 kHz, 7.5 kHz
  • Power supply requirement: 7.2 V DC (Icom battery pack)
  • Current drain (at 7.2 V DC) 
    • Transmit: 
      • at 5 W 1.6 A (IC-F3GT/GS)
      • at 4 W 1.5 A (IC-F4GT/GS)
      • at 1 W 0.7 A (IC-F3GT/GS), 0.8 A (IC-F4GT/GS)
    • Receive: 
      • at AF max.  250 mA
      • at stand-by 70mA
  • Operating temperature range: 
    • -30°C to +60°C; -22°F to +140°F (EIA)
    • -25°C to +55°C (ETS)
  • Dimensions (projections not included): 
    • 54(W) x 132(H) x 35(D) mm
    • 2-1/8(W) x 5-3/16(H) x 1-7/16 (D) in
  • Weight (with BP-209): 370 g; 13.1 oz
Transmitter
  • Modulation System: Variable reactance frequency modulation
  • Output power: (at 9.6 V DC) 
    • IC-F3GT/GS 5.0 W
    • IC-F4GS/GT 4.0 W
  • Max. frequency deviation: ±2.5 kHz, ±5 kHz, ±4 kHz
  • Modulation limiting: 80-100%
  • Audio harmonic distortion 
    • 3% max. (1 kHz/40% dev.)
    • 5% max. (1 kHz/60% dev.)
  • Spurious emissions: 
    • 73 dBc (EIA)
    • Less than 0.25 µW (ETS)
  • Adjacent channel power: 
    • 60 dB (EIA)
    • 60 dB (ETS; 12.5 kHz)
    • 70 dB (ETS; 25/20 kHz)
  • Residual modulation: 
    • 40 dB (EIA)
    • 43 dB (ETS; 12.5 kHz)
    • 45 dB (ETS; 25/20 kHz)
  • External mic. connector: 
    • 3-conductor 2.5 (d) mm (1/10")
    • 2.2 k Ohms
Receiver
  • Intermediate frequency 
    • 1st 31.05 MHz(IC-F3GT/GS)

    • 46.35 MHz (IC-F4GT/GS)
    • 2nd 450 kHz
  • Sensitivity 
    • IC-F3GT/GS 0.25 µV (at 12 dB SINAD)
    • 0.63 µV (at 20 dB SINAD)
    • IC-F4GT/GS 0.30 µV (at 12 dB SINAD)
    • 0.79 µV (at 20 dB SINAD)
  • Squelch sensitivity (at threshold) 
    • IC-F3GT/GS 0.25 µV
    • IC-F4GT/GS 0.30 µV
  • Adjacent channel selectivity: 
    • 65 dB (EIA)
    • 60 dB (ETS; 12.5 kHz)
    • 70 dB (ETS; 25/20 kHz)
  • Spurious response rejection: 
    • 70 dB (EIA)
    • 70 dB (ETS)
  • Intermodulation rejection: 
    • 70 dB (EIA)
    • 65 dB (ETS)
  • Hum and noise ratio: 
    • 40 dB (EIA)
    • 43 dB (ETS; 12.5 kHz)
    • 45 dB (ETS; 25/20 kHz)
  • Audio output power: 0.5 W at 5% distortion with an 8 Ohm load
  • External speaker connector: 2-conductor 3.5 (d) mm (1/8")/8 Ohm
Measurements made in accordance with EIA/TIA-152-C, 204D, 603 or ETS-300-086 or CEPT T/R 24.
Options
  • BC-119 DESKTOP CHARGER + AD-94 CHARGER ADAPTER For rapid charging of battery packs, BP-209 or BP-210. An AC adapter is supplied with the charger. Charging time: 1.5 to 2 hrs.
  • BC-121 MULTI-CHARGER + AD-94 CHARGER ADAPTER + BC124 AC ADAPTER For rapid charging up to 6 battery packs simultaneously, BP-209 or BP-210. Six AD-94's are necessary. The BC-124 outputs 12 V DC and has 7 A capacity for the BC-121. Charging time: 1.5 to 2 hrs.
  • BC-137 BATTERY CHARGER Regularly charges a battery pack, BP-209 or BP-210, with/without transceiver. The AC adapter, BC-122 is additionally required.
  • BP-208 BATTERY CASE Battery case for AA(R6) x 6 batteries.
  • BP-209 BATTERY PACKS Ni-Cd, 7.2 V/1100 mAh
  • BP-210 BATTERY PACKS Ni-Mh, 7.2 V/1650 mAh
  • HM-46L SPEAKER-MICROPHONE Slim dimensions. Equipped with an earphone jack and a transmit indicator.
  • HM-75A SPEAKER-MICROPHONE Allows you to remotely select operating channels, etc.
  • HS-51 HEADSET For hands-free operation. Includes VOX, PTT and "one-touch" PTT with a time-out timer.
  • MB-68 BELT CLIP Allows you to attach the transceiver to your belt. The same as that supplied with the transceiver.
  • SP-13 EARPHONE Provides clear audio in noisy environments.
  • VS-1L VOX PTT Switch
  • HS-94 Earpiece style headset for the VS-1
  • UT-96 5-TONE UNIT Provides either the 2/5-tone encode/decode and ANI capabilities.
  • UT-105 SmarTrunk II™ Provides SmarTrunk II™ capabilities. SmarTrunk is a trademark of SmarTrunk System Inc.
  • UT-108 DTMF DECODER Provides DTMF decode and ANI capabilities.
  • UT-109 Voice Scrambler Unit Provides operating security. Up to 32 scrambling codes are available. The scrambling system is not compatible with the UT-110, therefore cannot operate with the scrambled signals by UT-110.
  • UT-110 Voice Scrambler Unit Provides higher operating security. Up to 1020 (255 codes x 4 groups) scrambling codes are available. The scrambling system is not compatible with the UT-109, therefore cannot operate with the scrambled signals by UT-109.
  • UT-111 Trunking Unit Provides LTR® trunking capabilities.
  • UT-113 Allows man down function.


 Manufacturer's Catalogs and Guides:

These files contain information about the available products from the manufacturer. If you need something that is not on our website, please contact us. We will help you purchase the desired product at a low price.

Icom Land Mobile Equipment Catalog
Land Mobile Equipment Catalog

Published Date: August 2025
Icom Marine Equipment Catalog
Marine Equipment Catalog

Published Date: August 2025
Icom Avionics Equipment Catalog
Avionics Equipment Catalog

Published Date: August 2025
Icom Network Product Catalog
Network Equipment Catalog

Published Date: August 2025
Icom Amateur Equipment Catalog
Amateur Equipment Catalog

Published Date: August 2025
Professional Two-Way Radios
Professional Two-Way Radios

Wide range of two-way radio platforms from analog, digital, wireless LAN, LTE to satellite
Icom Marine Products
Marine Two-Way Radios

Check out Icom's 2024 Marine product catalog. Featuring everything from the M85UL to the M803, Icom has you covered
Icom Aircraft Products
Aviation Two-Way Radios

Whether you're in the air or on the ground, trust Icom to keep you in touch before flight
Icom Amateur HAM Radio Product Catalog 2023
HAM Radios and Receivers

See how Icom leads the way in digital ham technology with the latest DSP and D-STAR radios


The Icom logo is a registered trademark of Icom Inc.Icom America Inc. designs, engineers, and manufactures wireless radio communications equipment and products for marine, avionics, land mobile, and wide-band receiver industries. The company offers amateur radios, including base stations, mobile, handheld, D-Star, and receivers; avionics, including handheld mobile and panel mount; mobiles, including IDAS, P25, network/RoIP, and data/HF; and handheld devices for marinas, large yachts, and various commercial vessels. It also provides custom-build and off-the-shelf radio systems. The company serves federal, state, and local government agencies.

The Icom logo is a registered trademark of Icom Inc.





 Last Viewed Items:

F4GS 90 IC-F4GS UHF portable, no keypad, 440-470MHz, 100 channels, 12.5/25kHz, 4 W. Includes antenna, 1100 mAh Ni-Cd battery (BP-209), clip (MB-74N), owners manual. Charger not included
SPM-1230sQD DEFENDER Medium Duty Lapel Microphone with Surveillance Style D-Loop Earphone, with Quick Disconnect Radio Adapter
ANT900D6-9-5DT DIPOLE ANTENNA 5 DEG DOWNTILT
98815318 Owner's Manual
CP-25 Cigarette Lighter Cable
3622B Nylon Carry Case with Belt Loop
RLN5383 Hard Leather Carry Case with 3-inch Belt Loop and D-ring
SPM-1500IL Pryme SPM-1500 GLADIATOR (TM) Tactical Heavy Duty Throat Microphone with Clear Acoustic Tube Style Surveillance Earphone. For ICOM radios.
Klein K9900-S6 Screw down speaker microphone
Otto V1-10282 Listen Only Earpiece



Share this Page