Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7DVD callsign genealogy
Currently held by LYDON, PHILIP
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 W7DVD's current licensee, walking backwards.
- LYDON, PHILIPAZgranted 2014-08-05cancelled 2015-07-03
- KE4RJTno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held W7DVD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7DVD, oldest first.
- VAN DYKEN, DONALD D NV2002-03-20 → cancelled 2014-03-21
- LYDON, PHILIP AZ2015-07-03 active