Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4SYN callsign genealogy
Currently held by HUDSON, H KENNETH
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 W4SYN's current licensee, walking backwards.
- Strickland, William WGAgranted 2014-01-14cancelled 2020-03-07
Successor callsigns
Callsigns held now by people who previously held W4SYN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4SYN, oldest first.
- HUDSON, H KENNETH IA1994-10-25 → cancelled 2005-04-21
- Strickland, William W GA2020-03-07 active