Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN4OBX callsign genealogy
Currently held by MONROE COUNTY EMERGENCY COMMS TEAM
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 KN4OBX's current licensee, walking backwards.
- Wells, Nicholas TVAgranted 2019-05-23cancelled 2021-05-14
Successor callsigns
Callsigns held now by people who previously held KN4OBX.
- KW4EOCactiveMONROE COUNTY EMERGENCY COMMS TEAMFLgranted 2018-08-14
All historical holders
Every license row we've seen with the callsign KN4OBX, oldest first.
- MONROE COUNTY EMERGENCY COMMS TEAM FL2018-07-24 → cancelled 2018-08-14
- Wells, Nicholas T VA2021-05-14 active