Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0WOB callsign genealogy
Currently held by TROJAN AMATEUR RADIO CLUB
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 W0WOB's current licensee, walking backwards.
- Snider, Donald RKSgranted 2013-05-06cancelled 2013-05-25
Successor callsigns
Callsigns held now by people who previously held W0WOB.
- NW0KactiveTROJAN AMATEUR RADIO CLUBKSgranted 2019-05-23
All historical holders
Every license row we've seen with the callsign W0WOB, oldest first.
- TROJAN AMATEUR RADIO CLUB KS2004-06-01 → cancelled 2009-07-28
- Snider, Donald R KS2023-04-27 active