Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD0IT callsign genealogy
Currently held by Hurst, Harold 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 AD0IT's current licensee, walking backwards.
- Hurst, Harold NCOgranted 2011-10-28cancelled 2014-05-20
Successor callsigns
Callsigns held now by people who previously held AD0IT.
No current licensee on record previously held this callsign.