Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1MRW callsign genealogy
Currently held by Woodruff, Michael R
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 K1MRW's current licensee, walking backwards.
- Woodruff, Michael RFLgranted 2015-04-14cancelled 2017-07-28
Successor callsigns
Callsigns held now by people who previously held K1MRW.
No current licensee on record previously held this callsign.