Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9DTE callsign genealogy
Currently held by DAVID, DIEHL 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 W9DTE's current licensee, walking backwards.
- DAVID, DIEHL NINgranted 2025-05-28cancelled 2025-08-08
Successor callsigns
Callsigns held now by people who previously held W9DTE.
No current licensee on record previously held this callsign.