Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7CMP callsign genealogy
Currently held by Fitch, Daniel
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 W7CMP's current licensee, walking backwards.
- Fitch, DanielORgranted 2024-04-24cancelled 2024-05-31
Successor callsigns
Callsigns held now by people who previously held W7CMP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7CMP, oldest first.
- BALMFORTH, DAVID N ID2008-02-15 → cancelled 2020-02-19
- Fitch, Daniel OR2024-05-31 active