Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4OMR callsign genealogy
Currently held by Orlando Metro REACT
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 K4OMR's current licensee, walking backwards.
- Rodriguez, Michael AFLgranted 2023-05-24cancelled 2025-01-14
Successor callsigns
Callsigns held now by people who previously held K4OMR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4OMR, oldest first.
- Orlando Metro REACT FL2002-11-26 → cancelled 2014-11-27
- Rodriguez, Michael A FL2025-01-14 active