Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7BB callsign genealogy
Currently held by BYERS, CAROLYN F
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 AD7BB's current licensee, walking backwards.
- BYERS, CAROLYN FWAgranted 2003-07-26cancelled 2003-08-16
Successor callsigns
Callsigns held now by people who previously held AD7BB.
No current licensee on record previously held this callsign.