Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD6NN callsign genealogy
Currently held by Schreihart, Dale E
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 AD6NN's current licensee, walking backwards.
- SCHREIHART, DALE ECAgranted 1999-05-03cancelled 2000-05-23
Successor callsigns
Callsigns held now by people who previously held AD6NN.
No current licensee on record previously held this callsign.