Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5MKR callsign genealogy
Currently held by Rasmussen, Marsha K
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 K5MKR's current licensee, walking backwards.
- RASMUSSEN, MARSHA KTXgranted 1997-03-13cancelled 1999-09-16
Successor callsigns
Callsigns held now by people who previously held K5MKR.
No current licensee on record previously held this callsign.