Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5NDP callsign genealogy
Currently held by Parks, Nathan D
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 K5NDP's current licensee, walking backwards.
- Parks, Nathan DVAgranted 2017-09-26cancelled 2020-05-29
Successor callsigns
Callsigns held now by people who previously held K5NDP.
- Parks, Nathan DWVgranted 2020-09-09