Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7KI callsign genealogy
Currently held by HAAS, GARLAND A
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 W7KI's current licensee, walking backwards.
- Williamson, Richard RWAgranted 1997-07-14cancelled 2003-01-14
Successor callsigns
Callsigns held now by people who previously held W7KI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7KI, oldest first.
- HAAS, GARLAND A WA1997-08-14 → cancelled 1999-10-30
- Williamson, Richard R CA2022-11-01 active