Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KG4UDN callsign genealogy
Currently held by Jones II, Alan G
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 KG4UDN'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 KG4UDN.
- Jones Ii, Alan GFLgranted 2012-09-08cancelled 2024-12-04