Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K3RMT callsign genealogy
Currently held by Cowan, Patrick 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 K3RMT's current licensee, walking backwards.
- Cowan, Patrick MCOgranted 2019-08-19cancelled 2019-09-10
Successor callsigns
Callsigns held now by people who previously held K3RMT.
No current licensee on record previously held this callsign.