Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1DAV callsign genealogy
Currently held by McClelland, David M
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 W1DAV's current licensee, walking backwards.
- McClelland, David MMAgranted 2007-04-11cancelled 2007-05-01
Successor callsigns
Callsigns held now by people who previously held W1DAV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1DAV, oldest first.
- HOPKE, JAMES J OR1997-08-26 → cancelled 2005-02-08
- McClelland, David M VA2017-04-05 active