Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KG4ILR callsign genealogy
Currently held by Jacobs, Milton 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 KG4ILR's current licensee, walking backwards.
- JACOBS, MILTON JGAgranted 1993-09-21cancelled 2000-06-28
Successor callsigns
Callsigns held now by people who previously held KG4ILR.
- Jacobs, Milton JGAgranted 2020-02-20