Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N8DP callsign genealogy
Currently held by PALMGREN, DAVID C
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 N8DP's current licensee, walking backwards.
- PALMGREN, DAVID CMIgranted 1995-03-02cancelled 2002-03-08
Successor callsigns
Callsigns held now by people who previously held N8DP.
- PITTMAN, DONALD EMIgranted 2018-06-13
All historical holders
Every license row we've seen with the callsign N8DP, oldest first.
- PALMGREN, DAVID C MI2021-12-18 active
- PITTMAN, DONALD E— → cancelled 1998-09-02