Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7DNA callsign genealogy
Currently held by GAYLARD, PALMER B
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 W7DNA's current licensee, walking backwards.
- THOMPSON, BRUCE GWAgranted 2006-01-06cancelled 2006-01-10
Successor callsigns
Callsigns held now by people who previously held W7DNA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7DNA, oldest first.
- GAYLARD, PALMER B WA1987-08-11 → cancelled 1999-08-16
- THOMPSON, BRUCE G WA2026-02-11 active