The on-site communications solution
For small business, hotels, hospitality, landscape, nursery, etc. who need economical and instant two-way communications. Also a wireless intercom solution for large retailers, warehouses, etc.

Keep in touch without interruption
Keep all your associates in-touch instantly without the interruption of a public address system or the expense and complication of a cell phone. Answer customer inquiries, check stock, arrange special handling, and provide better service to your customers right from the retail sales floor. Increase productivity at the same time you improve service.

Twice as much power than other models
Use a full 4 watts when you need it, or select a lower setting if you don’t... you decide. Increase the range of your transmissions outdoors, and indoors where obstacles and walls offer challenges to your current equipment. Crystal clear communications.

Simple controls, easy to use
Transmit button, volume control and channel selector are all you need. All three controls may be operated without removing the radio from your belt. The perfect business tool that doesn’t require training to use. Great for high turnover or retail shift situations.

Military rugged construction
Don’t let the light weight or compact body fool you. This is a military spec. rugged radio that can take abuse and keep working. Don’t worry about special training. Just put them out in the workplace and let them do their job.

Wide/narrow capability – a good investment
May be operated on 12.5 or 25 kHz wide channels. Ease the transition to the new narrow channels as the new regulations move users in that direction. A good investment that will adapt to the future. Won’t be obsolete as the rules change.

Multiple groups and individual selective calling
Use the built-in signaling capability (2-tone, 5-tone, CTCSS, DTCS) to set up your own talk groups and quiet the radio when others are talking. You can set up selective calls to individuals too. Keep private communications private and eliminate unnecessary interruptions in the workplace.

Other features

• Compact and lightweight – carry all day with no fatigue
• Ni-Cd battery and drop-in battery charger* included

(* depending on versions)
• Optional speaker mic, VOX headset, and much more
• Optional alkaline or Ni-MH battery pack

• Frequency coverage : 440–470 MHz
• Type of emission : 
• 16K0F3E (at 25 kHz)
• 8K50F3E (at 12.5 kHz)
• PLL channel step : 5 kHz and 6.25 kHz
• Number of channels : 
• IC-F21/IC-F21S: 16/2
• Power supply requirement : 7.2 V DC (negative ground)
• Current drain (approx.) : 
• Tx High (4 W): 1.6 A
• Low1 (2 W): 1.2 A
• Low2 (1 W): 0.8 A
• Rx Rated audio: 250 mA
• Standby: 70 mA
• Frequency stability : ±2.5 ppm
• Operating temperature range : –30°C to +60°C ; –22°F to +140°F
• Dimensions (WHD) (proj. not included) : 
• 54 ×128 x 37 mm
• 2 1 /8 × 5 1/32 × 1 15/32 in
• Weight (with BP-209) : 310 g; 10.9 oz

• Output power (at 7.2 V DC) : 4 W, 2 W or 1 W
• Modulation system : Variable reactance frequency modulation
• Max. frequency deviation : 
• ±5.0 kHz (at 25 kHz)
• ±2.5 kHz (at 12.5 kHz)
• Spurious emissions : 73 dB typ.
• Adjacent channel power : 
• 70 dB typ. (at 25 kHz)
• 60 dB typ. (at 12.5 kHz)
• External mic. connector : 3-conductor 2.5 (d) mm (1 /10") / 2.2 kOhms

• Receive system : Double-conversion superheterodyne
• Intermediate frequency : 
• 1st 46.35 MHz
• 2nd 450 kHz
• Sensitivity : 0.25 µV typ. (at 12 dB SINAD)
• Squelch sensitivity : 0.3 µV typ. (at threshold)
• Adjacent channel selectivity : 
• 70 dB typ. (at 25 kHz)
• 65 dB typ. (at 12.5 kHz)
• Spurious response rejection : 70 dB typ.
• Intermodulation rejection : 70 dB typ.
• Audio output power (at 7.2V DC) : 500 mW (typical at 5%  distortion with an 8 ohm load)
• External speaker connector : 2-conductor 3.5 (d) mm (1/8") / 8 ohms

• BP-209 Ni-Cd 7.2V/1100mAh
• BP-222 Ni-Cd 7.2V/600mAh
• BP-208 AA (R6) batteries ×6
• BP-210 Ni-MH 7.2V/1650mAh

• BC-146 BATTERY CHARGER: Charges the battery pack, BP-209, BP-210 or BP-222 with/without transceiver in 12, 18.5, 6.5 hours (approx.), respectively. The BC-147 AC ADAPTER and AD-99 COMBINATION SPACER are supplied with the BC-146.
• BC-144 DESKTOP CHARGER + BC-145A/E/V AC ADAPTER: For rapid charging of battery pack, BP-209, BP-210 or BP-222. An AC adapter, BC-145, is supplied with the charger depending on version. Charging time: 1.5 to 2 hours. BC-119 is also available for rapid charging.
• BC-121 MULTI-CHARGER + AD-94 (#11) DESKTOP CHARGER ADAPTER + BC-124 AC ADAPTER: For rapid charging of up to 6 battery packs (Six AD-94s are required), BP-209, BP-210 or BP-222. An AC adapter, BC-124, may be supplied, depending on version. Charging time: 1.5 to 2 hours.

• HM-46L: Slim dimensions. Equipped with an earphone jack and a transmit indicator.
• HM-75A: Allows you to remotely select operating channel, etc., according to program.
• HM-131L: Compact and durable speaker. Equipped with an ear-phone jack and a revolving clip.
• VS-1L: VOX PTT Switch
• HS-94: Earpiece style headset for the VS-1

• HM-128L EARPHONE-MICROPHONE: Ideal for hands-free operation by clipping the Mic. with PTT switch to your lapel or breast pocket.
• HS-51 HEADSET: For hands-free operation. Includes VOX, PTT and “one-touch” PTT with a time-out timer.
• SP-13 EARPHONE: Provides clear audio in noisy environments.

• MB-74 BELT CLIP: Alligator type. Clips to almost anything in a variety of convenient places. MB-68 is also available. Same as supplied.
• FA-SC73US STUBBY ANTENNA: 60mm stubby antenna convenient for carrying in your pocket.
• AD-98FSC ANTENNA CONNECTOR ADAPTER: Allows you to connect a BNC-type antenna. (For maintenance use only)