Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6PGC callsign genealogy
Currently held by Csik, Philip G
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 K6PGC's current licensee, walking backwards.
- Csik, Philip GCAgranted 2015-09-29cancelled 2021-01-22
Successor callsigns
Callsigns held now by people who previously held K6PGC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6PGC, oldest first.
- CALDERWOOD, KENNETH J CA2006-07-12 → cancelled 2018-10-11
- Csik, Philip G CA2021-01-22 active