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

W7VWV callsign genealogy

Currently held by HARTSHORN, DAVID J

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 W7VWV's current licensee, walking backwards.

  1. W7JYIcancelled· T
    McDonnell, Casey JWAgranted 2019-08-23cancelled 2019-09-17
  2. KC7MCDcancelled· T
    McDonnell, Casey JWAgranted 2017-09-01cancelled 2019-08-23
  3. KI7JYIcancelled· T
    McDonnell, Casey JWAgranted 2017-01-31cancelled 2017-09-01

Successor callsigns

Callsigns held now by people who previously held W7VWV.

No current licensee on record previously held this callsign.

← Back to W7VWV License history →