Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0ICT callsign genealogy
Currently held by Hickerson, Clayton R
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 N0ICT's current licensee, walking backwards.
- Hickerson, Clayton RKSgranted 2022-02-14cancelled 2022-03-12
Successor callsigns
Callsigns held now by people who previously held N0ICT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0ICT, oldest first.
- Guderian, Walter L CO2007-05-07 → cancelled 2019-05-03
- Hickerson, Clayton R KS2022-03-12 active