Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA6OML callsign genealogy
Currently held by Frost, Thomas W
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 WA6OML's current licensee, walking backwards.
- FROST, THOMAS WNMgranted 2005-03-22cancelled 2005-04-12
Successor callsigns
Callsigns held now by people who previously held WA6OML.
- Frost, Thomas WNMgranted 2018-06-28