Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7EOK callsign genealogy
Currently held by GULBRANSEN, DAVID 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 K7EOK's current licensee, walking backwards.
- KRAUS, EDWARD OORgranted 2021-05-17cancelled 2021-06-07
Successor callsigns
Callsigns held now by people who previously held K7EOK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7EOK, oldest first.
- GULBRANSEN, DAVID G UT1996-02-12 → cancelled 2008-02-13
- KRAUS, EDWARD O OR2021-06-07 active