Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0PNC callsign genealogy
Currently held by SNYDER, JOHN F
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 W0PNC's current licensee, walking backwards.
- Snyder, Jeffrey BCOgranted 2012-09-06cancelled 2022-03-12
Successor callsigns
Callsigns held now by people who previously held W0PNC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0PNC, oldest first.
- SNYDER, JOHN F CO2007-08-02 → cancelled 2019-09-17
- Snyder, Jeffrey B OK2022-03-12 active