Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4RMA callsign genealogy
Currently held by Towle, Timothy E
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 K4RMA's current licensee, walking backwards.
- Towle, Timothy EALgranted 2002-05-15cancelled 2002-07-23
Successor callsigns
Callsigns held now by people who previously held K4RMA.
No current licensee on record previously held this callsign.