Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N9TDS callsign genealogy
Currently held by SHARKEY, TERRY 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 N9TDS's current licensee, walking backwards.
- SHARKEY, TERRY DILgranted 2014-05-16cancelled 2015-10-27
Successor callsigns
Callsigns held now by people who previously held N9TDS.
No current licensee on record previously held this callsign.