Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WO0MRT callsign genealogy
Currently held by Morton, Jason 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 WO0MRT's current licensee, walking backwards.
- Morton, Jason DMNgranted 2017-03-01cancelled 2017-04-07
Successor callsigns
Callsigns held now by people who previously held WO0MRT.
- Morton, Jason DMNgranted 2022-06-01cancelled 2022-06-29