QYT KT-7900D

Source: rigpix

Transceivers
Updated: 10/02/2026

QYT KT-7900D

Confidence score: 50%
Estimated value
74€

Theoretical estimate

63€

Minimum

85€

Maximum

Specifications

GENERAL

Type
Amateur VHF/UHF transceiver
Frequency range
TX: 136-174 / 200-260 / 350-390 / 400-470 MHz RX: 136-174 / 200-260 / 350-390 / 400-470 MHz
Tuning steps
2.5 / 5 / 6.25 / 10 / 12.5 / 25 KHz
Frequency stability
±? ppm
Mode
FM / NFM
Channels / memory management
200 regular
Repeater shift / offset
Freely programmable
Power supply
13.8 VDC ±15%
Current drain / power consumption
RX: ? mA TX: Max ? A
Antenna impedance / connector
50 ohm / SO-239
Dimensions (W*H*D)
103*47*126 mm (4.06*1.85*4.96")
Weight
448 g (15.8 oz)
Other features
CTCSS/PL. DCS. 5-tone, 2-tone. DTMF. PC programmable.

RECEIVER SECTION

Receiver system
? conversion superheterodyne
Sensitivity
FM: 0.25 uV (No reference) NFM: 0.35 uV (No reference)
AF output power / speaker
2 W at 10% distortion / ? ohm

TRANSMITTER SECTION

2 m
25 W
1.25 m
25 W
350 MHz
25 W
70 cm
20 W
Max FM deviation (Factory set)
FM: ±5 KHz NFM: ±2.5 KHz
Spurious emissions
Better than -60 dB
Microphone impedance / connector
? ohm / 8-pin modular
Microphone input level
? mV
User reviews

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