Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1MNP callsign genealogy
Currently held by GRAY, CHARLES A
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 W1MNP's current licensee, walking backwards.
- Wilkins III, Edwin AMAgranted 2022-09-20cancelled 2024-10-11
Successor callsigns
Callsigns held now by people who previously held W1MNP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1MNP, oldest first.
- GRAY, CHARLES A MA2011-09-28 → cancelled 2023-12-27
- Wilkins III, Edwin A MA2024-10-11 active