Welcome to KD8RTT.com
I’m Tony Milluzzi, KD8RTT, an Extra Class ham currently residing in the Kansas City area. I’ve been licensed since 2012 and since then have tried out many parts of amateur radio from SOTA to satellites. I enjoy trying out new areas in the hobby, building electronics projects, and volunteering with the ARRL’s Collegiate Amateur Radio Program.
Activating All Kansas State Parks on Satellites
MARCH 6, 2025 UPDATE: While I haven't made any progress on this since 2020, I have decided to restart my efforts in 2025 to visit each Kansas State Park and activate it on satellites. My goal is to complete the original mission by the end of...
Raspberry Pi METAR Ticker Display
When I was still in graduate school a few years ago, my office was in the center of a building which meant no windows and no way to quickly see the weather outside. This motivated me to make a project that would display the current weather on my desk. Being a pilot, I...
Arduino-Based Intervalometer for DSLR
I originally made this intervalometer to photograph the 2017 total solar eclipse. I wanted to make a portable and simple intervalometer out of parts I had laying around. I had a small enclosure with a front panel cut out for a keypad, LED, and switch from an old...
Remote Display over USB for Kenwood TH-D74
Although I really like the Kenwood TH-D74 for its long list of features, being an HT, the user interface is not well suited to satellite operations. In particular, for linear satellites where I may need to continuously vary the tuning throughout the pass, it is tough...
February 2020 Satellite Operations Gear
To track things over time, I thought I'd do an overview of my satellite gear as of February 2020. I actually have two different setups for satellite operations: one for the FM/APRS sats and one for the linear transponder sats. Since I do FM sats much more often, I've...
Shorty Arrow Satellite Antenna
After seeing a few people on Twitter with a a shortened Arrow Antenna for satellite operations (colloquially called a "Shorty Arrow"), I decided to try to build my own. Rather than three elements on 2m and seven elements on 70cm as with the regular Arrow Antenna, the...