Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG4OHB callsign genealogy
Currently held by BOEHLEIN, LOUIS C
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 KG4OHB's current licensee, walking backwards.
- BOEHLEIN, LOUIS CFLgranted 2011-05-17cancelled 2023-08-04
Successor callsigns
Callsigns held now by people who previously held KG4OHB.
- BOEHLEIN, LOUIS CFLgranted 2011-05-17cancelled 2023-08-04