uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-12

AC9FV callsign genealogy

Currently held by Gates, Fredric 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 AC9FV's current licensee, walking backwards.

  1. AC9UQcancelled· E
    Gates, Fredric RWIgranted 2019-02-11cancelled 2019-05-07
  2. KD9MKMcancelled· E
    Gates, Fredric RWIgranted 2019-02-11cancelled 2019-04-10

Successor callsigns

Callsigns held now by people who previously held AC9FV.

  1. NC9Qcancelled· E
    Lorang, David JORgranted 2013-08-16cancelled 2015-10-02

All historical holders

Every license row we've seen with the callsign AC9FV, oldest first.

  • Lorang, David IL
    2013-07-25 → cancelled 2013-08-16
  • Gates, Fredric R WI
    2019-05-07 active
← Back to AC9FV License history →