Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF5HWL callsign genealogy
Currently held by Barber, Donald
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 KF5HWL's current licensee, walking backwards.
- Barber, DonaldTXgranted 2010-09-08cancelled 2012-02-11
Successor callsigns
Callsigns held now by people who previously held KF5HWL.
- Barber, DonaldTXgranted 2010-09-08cancelled 2012-02-11
All historical holders
Every license row we've seen with the callsign KF5HWL, oldest first.
- Barber, Donald TX2010-07-07 → cancelled 2010-09-08
- Barber, Donald TX2021-11-16 active