Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD5EX callsign genealogy
Currently held by WIELAND, JEFFREY P
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 AD5EX's current licensee, walking backwards.
- WIELAND, JEFFREY PTXgranted 1999-07-28cancelled 2001-07-23
Successor callsigns
Callsigns held now by people who previously held AD5EX.
- WIELAND, JEFFREY PILgranted 2022-01-11