Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1AJP callsign genealogy
Currently held by POIRIER, ALBERT J
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 W1AJP's current licensee, walking backwards.
- Peralta, ArnaldoCAgranted 2025-01-23cancelled 2025-02-11
Successor callsigns
Callsigns held now by people who previously held W1AJP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1AJP, oldest first.
- POIRIER, ALBERT J VT2009-01-14 → cancelled 2021-04-09
- Peralta, Arnaldo CA2025-02-11 active