Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N0PKT callsign genealogy
Currently held by Cummings, JERROLD F
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 N0PKT's current licensee, walking backwards.
- Cummings, Jerrold FCOgranted 2015-10-29cancelled 2015-12-01
Successor callsigns
Callsigns held now by people who previously held N0PKT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0PKT, oldest first.
- PUZIANOWSKI, ALLAN A ND1991-09-17 → cancelled 2003-09-18
- Cummings, JERROLD F TX2025-11-26 active