Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7JSS callsign genealogy
Currently held by YEAMAN, JACK M
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 W7JSS's current licensee, walking backwards.
- Skirvin, Jon SORgranted 2015-05-01cancelled 2016-03-01
Successor callsigns
Callsigns held now by people who previously held W7JSS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7JSS, oldest first.
- YEAMAN, JACK M UT1997-01-24 → cancelled 2009-01-27
- Skirvin, Jon S OR2026-01-21 active