Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WN1C callsign genealogy
Currently held by Murphy, Thomas R
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 WN1C's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held WN1C.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WN1C, oldest first.
- BELLINGER, ANN M MA2010-10-21 → cancelled 2022-11-22
- Murphy, Thomas R ME2023-03-14 active