Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1AOB callsign genealogy
Currently held by THOMPSON, ROBERT 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 K1AOB's current licensee, walking backwards.
- N1BFVno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held K1AOB.
- THOMPSON, ROBERT ACTgranted 2022-01-13