Kenwood TM-D710GA
Key Specifications
- Bands
- 2m, 70cm
- Power
- 50W (144/430 MHz), 5–10W low
- Frequency Range
- Rx 118–524 MHz & 800–1300 MHz (wideband); Tx 144/430 MHz
- Receiver
- Dual-band superheterodyne
- MSRP (USD)
- $599
- Type
- mobile vhf uhf
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The Kenwood TM-D710GA is the mobile transceiver emcomm planners specify when they need 50 watts, dual-band VHF/UHF, integrated GPS, and genuine APRS packet capability in one vehicle installation. It appears in our best Japanese radio for emergency guide alongside HF portables — the layer that keeps local coordination running when repeaters work and operators stay mobile.
Kenwood evolved the TM-D710 platform for operators who run APRS position reporting, packet messaging, and dual-watch monitoring without laptop tethering. The detachable control panel with integrated GPS antenna simplifies dashboard mounting and service access.
Overview
The TM-D710GA transmits 50 watts on 144 MHz and 430/440 MHz amateur bands with lower power steps for battery-conscious operation. Receive coverage spans wideband ranges beyond amateur allocations — useful for monitoring public-service and aviation frequencies where legally permitted (cellular bands blocked).
Built-in AX.25 TNC enables stand-alone APRS operation without external packet hardware. GPS logging, waypoint functions, and automatic time correction integrate into mobile rover and emcomm workflows. Twin independent receivers support V+V, V+U, or U+U dual-watch configurations — monitor calling frequency while monitoring a repeater output, or watch two repeaters during event coordination.
1,000 memory channels with alpha tagging, multiple scan modes, and programmable function keys suit complex emcomm channel plans programmed months before activation.
Specifications
| Specification | Detail |
|---|---|
| Frequency coverage (Tx) | 144–148 MHz, 430–450 MHz (region dependent) |
| Frequency coverage (Rx) | 118–524 MHz, 800–1300 MHz (wideband, cellular blocked) |
| Modes | FM, packet (AX.25), APRS |
| Output power | 5–50W (144 MHz), 5–50W (430 MHz) |
| GPS | Built-in (control panel) |
| APRS | Built-in TNC, stand-alone operation |
| Memory channels | 1000 with alpha tags |
| Dual receive | Twin RX (V+V / V+U / U+U) |
| Antenna connector | N-type (body) |
| Power supply | 13.8 V DC ±15% |
| Current drain | Rx ~1.2A, Tx up to 13A |
| Dimensions | Panel 155 × 138 × 70 mm; body 140 × 43 × 142 mm |
| Weight | Panel 0.3 kg; body 1.2 kg |
Operating Notes
Mobile installation quality determines TM-D710GA performance more than radio selection. Fused power wiring direct to battery with proper grounding, quality coax, and a roof-mounted dual-band antenna transform a 50-watt mobile into a regional asset. Magnetic mounts work for casual use; emcomm vehicles should invest in permanent mounts.
APRS and packet operation require configuration discipline — path settings, beacon rates, and frequency coordination with local digital groups prevent network congestion during events. Practice APRS messaging before deploying in actual emergencies.
The TM-D710GA complements HF shelter stations (Icom IC-7300, Yaesu FT-891) and portable HF (Icom IC-705) rather than replacing them. Layered preparedness assigns HF to regional reach and mobile VHF/UHF to convoy and neighborhood coordination.
Who It's For
The TM-D710GA suits emcomm volunteers, APRS enthusiasts, rover operators, and mobile VHF/UHF operators who want Kenwood audio quality with integrated GPS and packet. It is the Kenwood answer to Yaesu System Fusion mobile rigs for operators standardized on Kenwood ecosystems.
Less ideal for HF-only stations, handheld-only operators, and buyers without permanent vehicle installation capability. First-radio purchases should start with HTs per best Japanese radio for beginners.
Related Reading
- Kenwood TH-D74 — portable APRS/GPS HT sibling (see HT roundup)
- Best Japanese radio for emergency — layered emcomm planning
- Go-bag radio with Japanese gear — portable vs mobile roles
- Kenwood TS-590SG — Kenwood HF shack partner
- Kenwood brand page — full Kenwood coverage
The TM-D710GA anchors Kenwood's mobile and digital position-reporting story — 50 watts of Japanese engineering for operators who coordinate from the driver's seat.