Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6PTC callsign genealogy
Currently held by SECKINGER, WILLIAM C
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 K6PTC's current licensee, walking backwards.
- Despatie, AlainCAgranted 2019-10-24cancelled 2019-11-13
Successor callsigns
Callsigns held now by people who previously held K6PTC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6PTC, oldest first.
- SECKINGER, WILLIAM C AR1988-09-06 → cancelled 2000-09-07
- Despatie, Alain CA2019-11-13 active