Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7DBQ callsign genealogy
Currently held by GAYMAN, MARK G
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 W7DBQ's current licensee, walking backwards.
- GAYMAN, MARK GUTgranted 2001-05-24cancelled 2001-06-19
Successor callsigns
Callsigns held now by people who previously held W7DBQ.
No current licensee on record previously held this callsign.