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RT73 DMR Ham Mobile Radio with Mini size GPS dual band functions

$429.99 Free shipping to United States
SKU: US-A9203A-C9018A

RT73+Programming Cable
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Order Handling Time within 3 Working days(Pre-sale products excluded).



20000 call groups. 200,000+contacts(complete worldwide database from DMR-MARC). for extremely complex organizational communications.

20000 call groups

Analog and digital mode combined, and support Mixed receive. It allows you to easily transition from an analog to a digital system.

Analog and digital mode combined

GPS gives you a clear idea of your location even in the wild. Use it to find your way or to help others find you.


Super small size, power up to 20W,be convenient for installation on any devices.

power up to 20W

RT73 Mini GPS Dual Band Mobile Radio

RT73 Mini GPS Dual Band Mobile Radio

Two-way radio mobile car radios are designed to be installed into a vehicle and connected to an external antenna mounted outside the automobile.

Product number RT73
Frequency range UHF:400-480MHzVHF:136-174MHz
Channel number 4000 (250 Channels / Zone)
Channel spacing 12.5KHz/25KHZ
Standby current 160mA
Operating temperature range -20℃~+50℃
The antenna impedance 50Ω
Overall dimensions 121.5*65.5*42.5mm
Rated Voltage DC-13.8V
Rf power 5-20W
Modulation restriction ±2.5dB@12.5kHz / ±5.0dB@25kHz
FM hum& noise -40dB@12.5kHz / -45dB@25kHz
Conducted/radiated emission -36dBm<1GHz / -30dBm>1GHz
Adjacent channel selectivity -60dB@12.5kHz / -65dB@25kHz
Audio Response +1~-3dB
Audio Distortion 3%
Emission current 3A
Frequency stability +/-1.5ppm
Analogue sensitivity 0.3μV / 0.25μV
Digital sensitivity(5% BER) 0.25μV / 0.2μV
Intermodulation 65dB
Adjacent channel selectivity 60dB@12.5kHz / 65dB@25kHz
Spurious rejection 65dB
Rated audio 500mw
FM hum &noise -40dB@12.5kHz / -45dB@25kHz
Audio response +1~-3dB
Receive current 350-460mA
  1. 200,000+contacts(complete worldwide database from DMR-MARC).
  2. 20000 call groups.
  3. 250 text messages.
  4. 4000-channel (250CH/Zone, 16 zones)
  5. Built-in GPS.
  6. The true 2-time slot allows for 2 talk paths one a frequency.
  7. Dual-band, dual display, and dual standby.
  8. AMBE vocoder, Crystal sound quality.
  9. Super small size, power up to 20W, be convenient for installation on any device.
  10. Definable keys to ensure shortcut operation.
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