Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD8PSR callsign genealogy
Currently held by Gibbons, John M
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 KD8PSR's current licensee, walking backwards.
- Gibbons, John MOHgranted 2010-02-13cancelled 2011-03-17
Successor callsigns
Callsigns held now by people who previously held KD8PSR.
- Gibbons, John MOHgranted 2022-04-22