Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA7BAB callsign genealogy
Currently held by Bowne, Barton 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 KA7BAB's current licensee, walking backwards.
- Bowne, Barton AIDgranted 2011-10-04cancelled 2013-08-27
Successor callsigns
Callsigns held now by people who previously held KA7BAB.
No current licensee on record previously held this callsign.