In addition to simultaneous receive on both VHF and UHF bands, this radio can receive two frequencies on the very same band. This means, for example, that you can have both the call channel and local channel, or the repeater channel and local channel, on the same band. For extra versatility, the TM-V71A has a programmable memory that can store five entire operating profiles, ready for instant recall at the push of a button. Each profile includes such settings as display mode, frequency range, and memory mode. It can equally be used to switch between 5 VFO frequencies. There are 1, split memory channels for storing essential data - such as transmit and receive frequencies, frequency step, and tone frequency - plus an additional 10 for programmable scan. You can identify each channel with up to 8 alphanumeric characters Memory Name function.
Kenwood Ham Radio | Hamr | Amateur Radio • Kenwood Comms
There are lots of ham radio brands and models that fit somewhere in between nothing and something, but none really hit the mark like this Kenwood amateur radio. The radio is compatible with D-STAR , the amateur radio communications network that has voice mode and data mode. Both local and international communications are possible through diverse operations including simplex communications, single repeater relay communications, and inter-repeater gateway communications. It is compatible with the APRS communication protocol , which allows real-time two-way data transmission by using packet communications. This Kenwood radio provides enjoyment of communications that make use of a variety of features, including sharing of local and GPS positional information and message exchange.
Yaesu Repeater Systems
They share benefits of digital radio communications in providing increased range, improved sound quality and advanced security capabilities. To further expand coverage, you can employ IP connectivity to link multiple conventional repeaters installed in different sites. Kenwood DMR repeaters can be configured to operate in Mixed-Mode which allows the repeater to switch automatically between analogue and digital, depending on what signal has been received.
This relay is capable of both operation modes, the automatic mode select AMS recognizes the signal as C4FM digital or conventional FM and then the DR-2XE repeater retransmits the signal using the preset communications mode. The DR-2XE relay is shipped as a professional 19" system, an external power supply The repeater can be used on 2m MHz and 70cm MHz with two receivers simultaneously, also as crossband repeater, see below.