Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4DVW callsign genealogy
Currently held by STAUFFER, RICHARD R
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 K4DVW's current licensee, walking backwards.
- Schlee, Edward MFLgranted 2007-06-11cancelled 2007-06-29
Successor callsigns
Callsigns held now by people who previously held K4DVW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4DVW, oldest first.
- STAUFFER, RICHARD R FL1993-07-06 → cancelled 2005-07-07
- Schlee, Edward M FL2017-04-06 active