Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA2GCK callsign genealogy
Currently held by NOLLES, SYTZE
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 KA2GCK's current licensee, walking backwards.
- Nolles, Lucas ANYgranted 2017-02-15cancelled 2017-03-12
Successor callsigns
Callsigns held now by people who previously held KA2GCK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA2GCK, oldest first.
- NOLLES, SYTZE NY1996-08-05 → cancelled 2008-08-06
- Nolles, Lucas A NY2017-03-12 active