Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK4JCH callsign genealogy
Currently held by Harrison, Joseph 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 KK4JCH's current licensee, walking backwards.
- Harrison, Joseph CTNgranted 2013-08-09cancelled 2014-06-24
Successor callsigns
Callsigns held now by people who previously held KK4JCH.
- SNELLING, BETTY LYNNNCgranted 2012-05-30cancelled 2024-05-31
All historical holders
Every license row we've seen with the callsign KK4JCH, oldest first.
- SNELLING, BETTY LYNN NC2012-05-07 → cancelled 2012-05-30
- Harrison, Joseph C TN2024-06-22 active