Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1JMC callsign genealogy
Currently held by Cherbuy, Joseph 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 W1JMC's current licensee, walking backwards.
- Cherbuy, Joseph MTXgranted 2024-03-05cancelled 2024-04-26
Successor callsigns
Callsigns held now by people who previously held W1JMC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1JMC, oldest first.
- MCGOVERN, JOHN P MA2012-03-13 → cancelled 2024-04-06
- Cherbuy, Joseph M TX2024-04-26 active