Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KV4AP callsign genealogy
Currently held by POULIN, 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 KV4AP's current licensee, walking backwards.
- POULIN, JEFFREY Mcancelled 1999-06-22
Successor callsigns
Callsigns held now by people who previously held KV4AP.
- POULIN, JEFFREY MVAgranted 2021-06-07