Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7OTA callsign genealogy
Currently held by FERNANDEZ, RADOLFO
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 K7OTA's current licensee, walking backwards.
- FERNANDEZ, RADOLFONVgranted 2011-08-03cancelled 2019-01-01
Successor callsigns
Callsigns held now by people who previously held K7OTA.
No current licensee on record previously held this callsign.