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.
Author: N1UGK
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.