Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7CMH callsign genealogy
Currently held by HOGGAN, CHRISTOPHER M
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 K7CMH's current licensee, walking backwards.
- HOGGAN, CHRISTOPHER MUTgranted 2010-05-27cancelled 2014-06-17
Successor callsigns
Callsigns held now by people who previously held K7CMH.
- CAMPBELL, CLARENCE NTXgranted 2018-10-10
All historical holders
Every license row we've seen with the callsign K7CMH, oldest first.
- HOGGAN, CHRISTOPHER M UT2024-07-04 active
- CAMPBELL, CLARENCE N— → cancelled 1998-12-30