Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC2KCC callsign genealogy
Currently held by Dennen, Marshall
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 KC2KCC's current licensee, walking backwards.
- Dennen, MarshallMDgranted 2016-08-23cancelled 2016-09-13
Successor callsigns
Callsigns held now by people who previously held KC2KCC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC2KCC, oldest first.
- DEMPSEY, GAIL NY2002-08-12 → cancelled 2014-08-13
- Dennen, Marshall MD2016-09-13 active