Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB9XS callsign genealogy
Currently held by JOHNSON, TRAVIS 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 AB9XS's current licensee, walking backwards.
- JOHNSON, TRAVIS CILgranted 2010-08-26cancelled 2010-09-28
Successor callsigns
Callsigns held now by people who previously held AB9XS.
- JOHNSON, TRAVIS CILgranted 2022-10-12