PE1NNZ has updated the firmware (beta version) on the (tr)uSDX to add audio over USB. This allows for digital modes such as FT8 over USB without separate audio cables.
The Yaesu FT5D’s built in GPS can be connected to a PC for off grid time sync. All that is needed is a data cable and Meinberg NTP.
The FTM-500DR is the first mobile rig with a built in speaker in the remote head and with a microphone jack in the head and body. This makes for an easy installation.
The Yaesu FT5D has a built in GPS which can be connected to other devices as a GPS source using it’s built in data port and a menu setting.
Connecting a GPS to the FT-991A is fairly simple. I decided to use my QRP Labs QLG2 GPS Kit in my WSPR beacon and connect it to the FT-991A.
Toys like these Archer Space Patrol walkie-talkies are what got me interested in the Amateur Radio hobby. Today there are FRS radios which are cheap and have more range and features, but these are a classic from the past.
The QDX offers a unique approach to digital modes and is a high quality QRP transceiver. Packed with features, this kit is fantastic for ultra portable digital modes.
Adding a battery monitor is a simple way to be able to view the amount of charge remaining, current draw, and voltage from your LiFePO4 batteries.
Using two battery switches, I added a simple way to switch between battery power and AC power.
The Kenwood TS-830S has an IF output which can easily be used to feed an inexpensive SDR for a panadapter display.