Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0MRS callsign genealogy
Currently held by SULLIVAN, MEGAN 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 K0MRS's current licensee, walking backwards.
- SULLIVAN, MEGAN RCOgranted 2013-08-21cancelled 2013-10-01
Successor callsigns
Callsigns held now by people who previously held K0MRS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0MRS, oldest first.
- FLYNN, JAMES T CO1997-10-24 → cancelled 2009-10-27
- SULLIVAN, MEGAN R CO2023-09-07 active