Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA8R callsign genealogy
Currently held by KADVAN JR, ANDREW J
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KA8R's current licensee, walking backwards.
- Kocinski, Joseph FMIgranted 2018-11-19cancelled 2020-06-30
Successor callsigns
Callsigns held now by people who previously held KA8R.
- Gariepy, Drew AMIgranted 2018-05-04cancelled 2018-12-27
All historical holders
Every license row we've seen with the callsign KA8R, oldest first.
- KADVAN JR, ANDREW J OH2004-04-13 → cancelled 2013-05-24
- Gariepy, Drew A MI2015-06-13 → cancelled 2018-05-04
- Kocinski, Joseph F MI2020-06-30 active