Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6JP callsign genealogy
Currently held by Philpott, Jeffrey 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 W6JP's current licensee, walking backwards.
- Philpott, Jeffrey MCAgranted 2003-05-20cancelled 2006-01-07
Successor callsigns
Callsigns held now by people who previously held W6JP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6JP, oldest first.
- ROEDIGER JR, OSCAR H CA1995-02-01 → cancelled 1995-04-15
- Philpott, Jeffrey M CA2025-11-22 active