Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1MCG callsign genealogy
Currently held by Gaisford, Mark C
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 W1MCG's current licensee, walking backwards.
- Gaisford, Mark CFLgranted 2012-02-17cancelled 2014-03-21
Successor callsigns
Callsigns held now by people who previously held W1MCG.
- MC GOVERN, JAMES JNHgranted 2021-05-27
All historical holders
Every license row we've seen with the callsign W1MCG, oldest first.
- PATACCHIOLA, EDWARD MA1996-05-15 → cancelled 2008-05-16
- MC GOVERN, JAMES J NH2009-05-12 → cancelled 2011-08-16
- Gaisford, Mark C FL2024-03-01 active