Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2WPM callsign genealogy
Currently held by WRIGHT, DAVID O
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 K2WPM's current licensee, walking backwards.
- WRIGHT, DAVID ONYgranted 2015-05-01cancelled 2017-03-04
Successor callsigns
Callsigns held now by people who previously held K2WPM.
- MARVIN, WILLIAM PNYgranted 2009-04-04cancelled 2009-09-26
All historical holders
Every license row we've seen with the callsign K2WPM, oldest first.
- MARVIN, WILLIAM P NY2007-07-10 → cancelled 2009-04-04
- WRIGHT, DAVID O VA2017-03-04 active