Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0OTI callsign genealogy
Currently held by McNabb III, James A
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 K0OTI's current licensee, walking backwards.
- McNabb III, James AFLgranted 2017-12-05cancelled 2017-12-27
Successor callsigns
Callsigns held now by people who previously held K0OTI.
No current licensee on record previously held this callsign.