Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD8W callsign genealogy
Currently held by SECREST, CHARLES S
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 AD8W's current licensee, walking backwards.
- JUSZCZAK III, THADDEUS FMIgranted 2005-10-20cancelled 2014-02-08
Successor callsigns
Callsigns held now by people who previously held AD8W.
- SECREST, CHARLES SRIgranted 2021-10-22
All historical holders
Every license row we've seen with the callsign AD8W, oldest first.
- SECREST, CHARLES S MI2007-12-18 → cancelled 2012-01-18
- JUSZCZAK III, THADDEUS F WI2024-01-31 active