Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB2CMN callsign genealogy
Currently held by McDermott, Dean B
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 WB2CMN's current licensee, walking backwards.
- McDermott, Dean BNJgranted 2022-05-20cancelled 2022-06-11
Successor callsigns
Callsigns held now by people who previously held WB2CMN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB2CMN, oldest first.
- McDermott, Dean B NJ2007-03-10 → cancelled 2019-03-12
- McDermott, Dean B NJ2022-06-11 active