Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6POP callsign genealogy
Currently held by O'MEARA, BRIAN 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 K6POP's current licensee, walking backwards.
- Nicholson, Steven ESCgranted 2024-03-08cancelled 2024-08-27
Successor callsigns
Callsigns held now by people who previously held K6POP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6POP, oldest first.
- O'MEARA, BRIAN M CA2012-05-22 → cancelled 2024-05-23
- Nicholson, Steven E SC2024-08-27 active