Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1MGB callsign genealogy
Currently held by Curran, Joseph V
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 W1MGB's current licensee, walking backwards.
- Curran, Joseph VMAgranted 2019-03-20cancelled 2019-04-26
Successor callsigns
Callsigns held now by people who previously held W1MGB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1MGB, oldest first.
- MAYERS, HOWARD G MA2000-09-19 → cancelled 2012-09-20
- Curran, Joseph V MA2019-04-26 active