Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WN5PMR callsign genealogy
Currently held by SULLIVAN, MIKE
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 WN5PMR's current licensee, walking backwards.
- SULLIVAN, MIKEWAgranted 1998-04-20cancelled 2006-07-25
Successor callsigns
Callsigns held now by people who previously held WN5PMR.
No current licensee on record previously held this callsign.