Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KA1WMO callsign genealogy
Currently held by Saunders, Kirk 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 KA1WMO's current licensee, walking backwards.
- Saunders, Kirk ANHgranted 2017-08-25cancelled 2017-09-19
Successor callsigns
Callsigns held now by people who previously held KA1WMO.
- FORMHALS, MARK SMAgranted 1990-12-31cancelled 2003-01-01