The IC-F6121D VHF and UHF digital/analog transceiver provides NXDNâ„¢ CAI-based IDAS digital mode operation and is compatible with IDAS single-site trunking. Users can customize the radio to suite there specific needs; the following information is programable: PTT ID, individual/talkgroup list, radio access number (RAN), status, short data message (SDM), call alert, radio check (RX), stun/kill/revive (RX), remote monitor (RX), emergency (No ACK), digital voice scrambler, and GPS data.
Supplied Accessories:
- Hand microphone (HM-152)
- microphone hanger
- DC power cable
- key assign stickers
- mounting bracket kit
Features:
- 128 channel capacity and up to 8 zones allows users to group channels together
- 8–character alphanumeric LCD displays icons and shows a variety of information including operating status, caller's name, and received messages
- Tough aluminum die-cast chassis and polycarbonate front panel are tested to the MIL standard 810F
- Five levels of mic gain provides clearer transmissions
- Large, backlit, front buttons are programmable to meet specific requirements
- An optional 25-pin, D-Sub ACC cable (OPC-2078) allows for an external GPS receiver or PC to be connected
- A powerful, 4-watt speaker delivers clear audio throughout the vehicles cabin
- IDASâ„¢ digital operation provides NXDNâ„¢ CAI-based IDAS digital mode; compatible with IDAS multi-site conventional and IDAS single-site trunking
- Analog mode provides 2-tone and 5-tone signals giving uses selective calling, quite stand-by, and other convenient functions; and a stun/kill function disable the radio while a revive feature restores functionality
- Priority scanning allows users to monitor one or two priority channels while scanning non-priority channels; the transmit channel and talkback functions allow for quick responses while scanning
- MDC 1200 compatibility provides PTT ID, radio check (RX), emergency (No ACK), stun/revive (RX), and a table for 500 alias (analog only)
- Lone worker function alerts users to "check in" if the radio is not operated after a preset period; an emergency alert signal is sent out automatically if the user does not "check in"
- CTCSS/DTCS encode/decoder (analog only)
- 8 DTMF autodial memories
- Microphone hanger action programmable
- Optional DTMF microphone (HM-152T)
- PC programmable
- Power-on password function
- Time out timer
- Talk around function
- Nuisance delete function (analog only)
- Forced narrow function (analog only)
Product Codes | |
|---|---|
| Mfr Part No: | F6121D 57 |
Weight: 2.4 lb (1.1 kg)Dimensions: 5.91 x 1.57 x 6.59 in (150 x 40 x 167.5 mm)Frequency Coverage: 400 – 470 MHz, 450 – 512 MHzNumber of Channels: 128 channels (8 zones)Type of Emission: F6121D: 11K0F3E, 4K00FIE/F1DChannel Spacing: F6121D: 6.25/15/30kHz, 6.25/12.5kHzPLL Channel Strip: 2.5 kHz, 3.125 kHz (VHF)Power Supply Requirement: 13.6 VDCAntenna Impedance: 50Ω (SO-239)Operating Temperature: -30°C to 60°C; -22°F to 140°F (radio only)Current Drain: Tx High 50W/45W: 11A Rx Max. audio: 1.2A Standby: 300 mAOutput Power: F6121D: 45W, 25W, 4.5W (Hi, L2, L1), @ 13.6 VDCFrequency Deviation (maximum): ±5.0 kHz (wide) ±2.5 kHz (narrow)Frequency Stability: ±1.0 ppmSpurious Emissions: 72dB min., 70dB min.FM Hum and noise: 46/40dB typical (Wide/Narrow)Audio harmonic distortion (AF 1kHz 40% deviation): 3% typicalExternal Microphone Connector: 600Ω (8-pin modular)Sensitivity (at 12dB SINAD): 0.25μV typical, 0.18μV typical, (at 5% BER)Adjacent channel selectivity: F6121D: 75/65dB typical (W/N), 60dB typical (digital)Spurious response rejection: 70 dB minimumIntermodulation rejection: 75dB typical (W/N) 70 dB μV emf typical (digital)Hum and Noise: 45/40 dB typical (W/N)Audio output power (at 5% distortion): 4 watt typicalExternal speaker connector: 2-conductor 3.5 mm (1â„8 in)â„8Ω
- Stock: Out of Stock
- Manufacturer Part #: F6121D 57
Aircraft Fitment Finder
Returns & refund summary
- 30-day return window — with prior return authorization, unopened in original packaging.
- Restocking fee: 20% on unopened items, 30% on open-box items.
- Refund processing fee: 5.51% applies only to customer-remorse returns and customer-initiated cancellations. If a problem is our fault (our cancellation, unavailability, wrong item, confirmed defect, or shipping damage) your refund is 100% with no fees.
- Return shipping: paid by buyer on customer-remorse returns; we pay return shipping when the problem is our fault.
- Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.
Full terms: Return Policy.
Authenticity & authorization
We source products from manufacturers, authorized distributors, and established aviation suppliers as applicable. We are an independent reseller; we do not claim direct dealer or authorized-representative status for any brand. Documentation, source, and warranty eligibility vary by product and are confirmed on request.
See our full Manufacturer Authorizations page for the current per-brand status.
Need traceability paperwork?
If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.
Shipping
Standard ground, expedited, and AOG shipping options are available at checkout. Full shipping-cost tiers and timelines are published on our Delivery Information page.
