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

KR4FTY callsign genealogy

Currently held by YARBROUGH, SANDRA L

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 KR4FTY's current licensee, walking backwards.

  1. W7SANcancelled· T
    YARBROUGH, SANDRA LAZgranted 2013-10-17cancelled 2021-01-26
  2. KF7YGZcancelled· T
    YARBROUGH, SANDRA LAZgranted 2012-08-23cancelled 2013-10-17

Successor callsigns

Callsigns held now by people who previously held KR4FTY.

No current licensee on record previously held this callsign.

← Back to KR4FTY License history →