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

W9KHP callsign genealogy

Currently held by Edge, Raymond B

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 W9KHP's current licensee, walking backwards.

  1. KD9ENVcancelled· E
    COOK, CHRISTOPHER RINgranted 2021-08-31cancelled 2023-01-10
  2. KD9TGDcancelled· G
    COOK, CHRISTOPHER RINgranted 2021-08-10cancelled 2021-08-31

Successor callsigns

Callsigns held now by people who previously held W9KHP.

No current licensee on record previously held this callsign.

← Back to W9KHP License history →