The Kenwood brand has long been building a reputation in the amateur radio community as a manufacturer that can combine precise mechanical workmanship with high functional value. Following the success of previous models that defined standards in the field of operation APRS, we are expecting a new product in the form of the Kenwood TM-D750E mobile radio station. This device is not just an evolutionary step, but a comprehensive solution for the modern amateur radio operator who requires flexibility, digital modes and top ergonomics in one package. The novelty will attract attention at first glance with its two-piece concept, which is a response to the increasingly demanding installation conditions in modern vehicles, where dashboard space is a critical factor.
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Concept of separated control unit and main body of the device
The fundamental building block of the TM-D750E model is its modular architecture. The main unit, which contains the transmission section, final stages and cooling system, is designed to be discreetly placed under the vehicle seat, in the luggage compartment or in the glove box. It is connected to the control panel by cable, which allows the radio amateur to position the control section precisely in the field of view without restricting visibility or driving ergonomics. This approach is particularly important for mobile deployment in motorhomes orcompact passenger cars. The control panel is not just a passive display, but also includes an integrated speaker, which simplifies cabling and ensures that the audio output is directed straight to the operator.
Video Kenwood TM-D750 (not E version)
Technical parameters and frequency coverage
From a technical point of view, it is a full-fledged dualband transceiver operating in the VHF and UHF bands. Specifically, it covers the frequency ranges of 144 to 146 megahertz and 430 to 440 MHz, which fully corresponds to European amateur radio permits. The power stage provides a maximum output power of 50 watts on both bands, which is the gold standard in the mobile device category for reliable establishment of connections over longer distances or through repeaters. For cases where full power is not needed, power regulation is available in steps of 10 watts and 5 watts, whichsaves the vehicle battery and reduces the thermal load on the output stages during longer transmissions.
Visual interface and modern TFT display
The dominant feature of the control unit should be a color TFT display with a diagonal of 3.45 inches. In an era when users are accustomed to the high resolution of their smartphones, Kenwood does not lag behind and offers a screen with high brightness and excellent viewing angles. The display allows clear viewing of both monitored frequencies simultaneously, which facilitates work in dual-watch mode. The graphical interface is designed to intuitively distinguish analog operation from digital and provide immediate feedback on signal status, power settings and activefunctions.
Implementation of D-STAR digital mode
A significant step forward compared to older analog models is full support for D-STAR digital mode. Kenwood TM-D750E thus fills a gap in the market and offers an alternative for users who prefer this protocol based on GMSK modulation. The device allows work in direct mode without the need for additional equipment, but its real potential is revealed in network integration. Reflector Terminal Mode allows the user to connect to D-STAR reflectors via USB or Bluetooth using a Windows PC or Android device. This link uses MMDVM commands, which extends the communication possibilities even to places with insufficient coverage by terrestrial transmitters.
Advanced APRS features and integrated GPS module
Kenwood is historically a leader in the field of APRS protocol and the TM-D750E proudly continues in this tradition. The device has an integrated GPS receiver with a patch antenna, which means you do not need external antennas or complicated connections for position determination. The APRS system enables real-time data transmission, tracking the position of other stations, sending short text messages and transmission of telemetric data. The integrated KISS TNC processor supports packet communication at speeds of 1200 and 9600 bps. The IGate function and the ability to work as a digipeatermake this device an ideal stationary and mobile node for expanding the infrastructure of the APRS network.
Connectivity and Wireless Technologies
Modernizácia sa dotkla aj rozhraní, ktoré uľahčujú interakciu s externým svetom. Bluetooth modul umožňuje bezdrôtové prepojenie s headsetmi, čo zvyšuje bezpečnosť pri jazde v aute. Prítomnosť portov USB typu C na oboch jednotkách, teda na hlavnom tele aj na riadiacom paneli, je jasným signálom príklonu k aktuálnym štandardom. Tieto porty slúžia na programovanie, prenos dát aj prepojenie s inteligentnými zariadeniami. Slot na microSD kartu umožňuje jednoduché zálohovanie nastavení, ukladanie logov z APRS prevádzky alebo nahrávanie hlasových správ a kmitočtov.
Voice Navigation and Accessibility for Beginners
Vývojári v Kenwoode mysleli aj na používateľskú prívetivosť a inkluzívnosť. Systém hlasového navádzania obsahuje viac ako 900 fráz a umožňuje nastavenie štyroch úrovní rýchlosti reči. Táto funkcia je neoceniteľná pre zrakovo postihnutých rádioamatérov alebo pri situáciách, kedy sa operátor nemôže pozerať na displej. Pomáha pri navigácii v Menu, potvrdzovaní frekvencií a hlásení stavu zariadenia. I keď sa systém Menu môže zdať na prvý pohľad komplexný kvôli obrovskému množstvu funkcií, hlasová pomoc a logické členenie do podskupín uľahčujú proces učenia aj menej skúseným operátorom.
Simultaneous Reception and Field Flexibility
A true dual receiver allows simultaneous monitoring of VHF and UHF bands, with each able to operate in a different mode. You can have an analog repeater set up on one side for voice communication and on the other side monitor data on the APRS network or digital operation in D-STAR. The rugged construction and robust heatsink ensure that the radio station can handle demanding conditions in RVs or during long-term operation at amateur radio workstations in the home environment.
Kenwood TM-D750E Term
When will the Kenwood TM-D750E be available for purchase? The reliability of the Kenwood brand combined with new features makes this model a strong candidate for long-term service in many amateur radio shacks or vehicles.
FCC certification for the American version was granted in early 2026, which started production.
Europe (version E): some specialized European dealers (e.g. Moonraker in UK) are already beginning to ship the first units, but for most (e.g. WiMo or Hamshop.nl) these are still pre-orders with expected stock availability during May to June 2026.
USA (version A): Here massive stock availability is expected in mid-year.
The price is currently over 1100 € (April 2026)