Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KA5RKH callsign genealogy
Currently held by Fullerton, David R
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 KA5RKH's current licensee, walking backwards.
- Fullerton, David RLAgranted 2019-06-13cancelled 2019-07-17
Successor callsigns
Callsigns held now by people who previously held KA5RKH.
- Fullerton, David RLAgranted 2020-04-24
All historical holders
Every license row we've seen with the callsign KA5RKH, oldest first.
- FULLERTON, DAVID R LA1988-07-12 → cancelled 2000-07-13
- Fullerton, David R LA2019-07-17 → cancelled 2020-04-24