Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5HFD callsign genealogy
Currently held by Singletary, Daniel R
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 K5HFD's current licensee, walking backwards.
- Singletary, Daniel RTXgranted 2002-02-05cancelled 2008-08-08
Successor callsigns
Callsigns held now by people who previously held K5HFD.
- Singletary, Daniel RTXgranted 2017-12-05cancelled 2023-02-17