Confidence: Medium · Source: FCC ULS · As of 2026-09-09
K9DWG callsign genealogy
Currently held by Emmerling, Patti J
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 K9DWG's current licensee, walking backwards.
- Emmerling, Patti JTXgranted 2021-03-23cancelled 2021-04-27
Successor callsigns
Callsigns held now by people who previously held K9DWG.
- Emmerling, Patti JTXgranted 2025-04-04