Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N6PK callsign genealogy
Currently held by COHEN, ZACHARY
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 N6PK's current licensee, walking backwards.
- COHEN, ZACHARYCAgranted 2006-05-09cancelled 2009-02-13
Successor callsigns
Callsigns held now by people who previously held N6PK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6PK, oldest first.
- HOOPER, RUDY E CA1997-01-23 → cancelled 2009-01-24
- COHEN, ZACHARY CA2018-11-16 active