Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF0ITV callsign genealogy
Currently held by Shifrin, David
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 KF0ITV's current licensee, walking backwards.
- Shifrin, DavidCOgranted 2022-03-17cancelled 2022-04-08
Successor callsigns
Callsigns held now by people who previously held KF0ITV.
- Shifrin, DavidCOgranted 2022-04-08