Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1MCR callsign genealogy
Currently held by ROSE, MICHAEL
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 K1MCR's current licensee, walking backwards.
- ROSE, MICHAELTXgranted 2023-05-12cancelled 2025-12-13
Successor callsigns
Callsigns held now by people who previously held K1MCR.
No current licensee on record previously held this callsign.