Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG4LYM callsign genealogy
Currently held by MIDDLETON, JEFFREY P
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 KG4LYM's current licensee, walking backwards.
- MIDDLETON, JEFFREY PFLgranted 1995-06-26cancelled 2001-02-22
Successor callsigns
Callsigns held now by people who previously held KG4LYM.
- MIDDLETON, JEFFREY PFLgranted 2001-02-22cancelled 2013-02-23