Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4BCF callsign genealogy
Currently held by Bickford III, Samuel G
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 K4BCF's current licensee, walking backwards.
- Ricci, PeterFLgranted 2019-10-22cancelled 2020-12-19
Successor callsigns
Callsigns held now by people who previously held K4BCF.
- Bickford III, Samuel GVAgranted 2017-12-27
All historical holders
Every license row we've seen with the callsign K4BCF, oldest first.
- Bickford III, Samuel G VA2004-06-11 → cancelled 2008-03-25
- Ricci, Peter FL2020-12-19 active