Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1SPP callsign genealogy
Currently held by BARMAKIAN, PETER 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 W1SPP's current licensee, walking backwards.
- BARMAKIAN, PETER MMAgranted 1999-04-23cancelled 2000-04-25
Successor callsigns
Callsigns held now by people who previously held W1SPP.
No current licensee on record previously held this callsign.