Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5DNO callsign genealogy
Currently held by OTTE, DAVID N
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 N5DNO's current licensee, walking backwards.
- OTTE, DAVID Ncancelled 1998-05-06
Successor callsigns
Callsigns held now by people who previously held N5DNO.
- OTTE, DAVID NTXgranted 2018-02-16