Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WU2C callsign genealogy
Currently held by Hirst, Peter
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 WU2C's current licensee, walking backwards.
- Hirst, PeterMAgranted 2022-05-12cancelled 2022-06-07
Successor callsigns
Callsigns held now by people who previously held WU2C.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WU2C, oldest first.
- MC BREEN, THOMAS J NJ2010-03-22 → cancelled 2022-05-18
- Hirst, Peter MA2022-06-07 active