Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5NPR callsign genealogy
Currently held by REISINGER, NICK P
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 K5NPR's current licensee, walking backwards.
- REISINGER, NICK PTXgranted 2014-06-03cancelled 2016-02-23
Successor callsigns
Callsigns held now by people who previously held K5NPR.
- Reiss, Nathan PMNgranted 2024-08-06
All historical holders
Every license row we've seen with the callsign K5NPR, oldest first.
- Reiss, Nathan P SD2004-06-22 → cancelled 2004-07-27
- REISINGER, NICK P TX2026-04-21 active