Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD0UP callsign genealogy
Currently held by EGGLESTON, LARRY D
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 AD0UP's current licensee, walking backwards.
- EGGLESTON, LARRY DMOgranted 2007-11-27cancelled 2016-05-27
Successor callsigns
Callsigns held now by people who previously held AD0UP.
No current licensee on record previously held this callsign.