Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD5BY callsign genealogy
Currently held by SANDERS, JOHN L
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 AD5BY's current licensee, walking backwards.
- Sanders, John LTXgranted 1998-07-07cancelled 2001-01-25
Successor callsigns
Callsigns held now by people who previously held AD5BY.
No current licensee on record previously held this callsign.