Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0HDH callsign genealogy
Currently held by MEDLEY, BOBBY 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 N0HDH's current licensee, walking backwards.
- Medley, Bobby DTXgranted 2004-08-11cancelled 2004-08-31
Successor callsigns
Callsigns held now by people who previously held N0HDH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0HDH, oldest first.
- MEDLEY, BOBBY D TX1989-01-03 → cancelled 2001-01-04
- Medley, Bobby D TX2014-06-11 → cancelled 2026-09-04