Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB5OT callsign genealogy
Currently held by HERRERA, JOSE C
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 AB5OT's current licensee, walking backwards.
- KC6RVCno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held AB5OT.
- HERRERA, JOSE CCAgranted 2004-03-26cancelled 2016-03-29