Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7ETK callsign genealogy
Currently held by KING, WALTER L
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 W7ETK's current licensee, walking backwards.
- HILTBRUNN, STEVEN MORgranted 2015-11-11cancelled 2015-11-28
Successor callsigns
Callsigns held now by people who previously held W7ETK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7ETK, oldest first.
- KING, WALTER L AZ1988-05-03 → cancelled 2000-05-04
- HILTBRUNN, STEVEN M OR2026-01-09 active