Source: rigpix
Transceivers
Updated: 09/02/2026
Kenwood TR-7730
Confidence score: 50%
Estimated value
461€
Theoretical estimate
392€
Minimum
530€
Maximum
Specifications
GENERAL
- Type
- Amateur VHF transceiver
- Frequency range
- Europe TX: 144-146 MHz RX: 144-146 MHz USA TX: 144-148 MHz RX: 144-148 MHz
- Tuning steps
- Europe: 5 / 25 KHz USA: 5 / 10 KHz
- Frequency stability
- ±20 ppm @-20 to +60°C (-4 to +140°F)
- Mode
- FM
- Channels / memory management
- 5 regular RAM storage, external power supply required
- Repeater shift / offset
- ±600 KHz
- Power supply
- 13.8 VDC ±15%
- Current drain / power consumption
- RX: 400 mA (No signal) TX: 3-5.5 A
- Antenna impedance / connector
- 50 ohm / SO-239
- Dimensions (W*H*D)
- 147*51*198 mm (5.79*2.01*7.8")
- Weight
- 1.5 Kg (3.31 lb)
- Other features
- 1750 Hz repeater tone (Europe). CTCSS/PL encoder option (USA).
RECEIVER SECTION
- Receiver system
- Double conversion superheterodyne 1st IF: 10.7 MHz 2nd IF: 455 KHz
- Sensitivity
- 0.25 uV (12 dB SINAD)
- Selectivity
- 12 KHz (-6 dB) 25 KHz (-60 dB)
- AF output power / speaker
- 2 W at 10% distortion / 8 ohm
- External speaker connector
- 3.5 mm
TRANSMITTER SECTION
- Modulation system
- Variable reactance direct shift
- Max FM deviation (Factory set)
- ±5 KHz
- Spurious emissions
- Better than -60 dB
- Microphone impedance / connector
- 500 ohm / 6-pin (Metal locking ring connector)
- Microphone input level
- ? mV
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