Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF4DWG callsign genealogy
Currently held by KIEHNER, JEREMY W
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 KF4DWG's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KF4DWG.
- KIEHNER, JEREMY WPAgranted 2016-06-29cancelled 2016-07-19