Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AB9OE callsign genealogy
Currently held by BOGDANOV, MLADEN
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 AB9OE's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held AB9OE.
- BOGDANOV, MLADENMAgranted 2007-05-26cancelled 2011-04-01