Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG4IHJ callsign genealogy
Currently held by Mansbery, Ryan T
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 KG4IHJ's current licensee, walking backwards.
- Mansbery, Ryan TSCgranted 2000-06-21cancelled 2003-08-22
Successor callsigns
Callsigns held now by people who previously held KG4IHJ.
- Mansbery, Ryan TSCgranted 2000-06-21cancelled 2003-08-22
All historical holders
Every license row we've seen with the callsign KG4IHJ, oldest first.
- Mansbery, Ryan T SC2000-06-21 → cancelled 2003-07-22
- Mansbery, Ryan T NC2023-09-09 active