Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC1CST callsign genealogy
Currently held by WHNJ Amateur Radio Association
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 KC1CST's current licensee, walking backwards.
- KF0CZTcancelledShawnee Fire Dept Community Support TeamKSgranted 2020-12-23cancelled 2021-01-12
Successor callsigns
Callsigns held now by people who previously held KC1CST.
- W1HNJactiveWHNJ Amateur Radio AssociationMAgranted 2024-10-18
All historical holders
Every license row we've seen with the callsign KC1CST, oldest first.
- WHNJ Amateur Radio Association MA2014-11-07 → cancelled 2014-11-29
- Shawnee Fire Dept Community Support Team KS2021-01-12 active