uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-14

K6FY callsign genealogy

Currently held by Ferrone, Philip E

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 K6FY's current licensee, walking backwards.

  1. KM6RBCcancelled· E
    Ferrone, Philip ECAgranted 2018-03-05cancelled 2019-03-05

Successor callsigns

Callsigns held now by people who previously held K6FY.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K6FY, oldest first.

  • GRAGG SR, ROBERT J CA
    2007-01-10 → cancelled 2019-02-13
  • Ferrone, Philip E CA
    2019-03-05 active