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

K8AKR callsign genealogy

Currently held by HAEFNER, DAVID 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 K8AKR's current licensee, walking backwards.

  1. KA0UBR
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held K8AKR.

No current licensee on record previously held this callsign.

← Back to K8AKR License history →