Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7KS callsign genealogy
Currently held by CRAWFIS, EARL D
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 W7KS's current licensee, walking backwards.
- HOSAC, STEVEN WIDgranted 2004-09-28cancelled 2013-01-04
Successor callsigns
Callsigns held now by people who previously held W7KS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7KS, oldest first.
- CRAWFIS, EARL D TX2006-02-10 → cancelled 2010-12-15
- HOSAC, STEVEN W ID2023-01-10 active