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

W9EED callsign genealogy

Currently held by Go, David S

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 W9EED's current licensee, walking backwards.

  1. KD9BMIcancelled· G
    Magill, George AINgranted 2014-06-16cancelled 2020-03-31

Successor callsigns

Callsigns held now by people who previously held W9EED.

  1. N9EMactive· E
    Purnell, John EWIgranted 2023-01-04
  2. KD9GOactive· E
    Go, David SWIgranted 2017-08-11

All historical holders

Every license row we've seen with the callsign W9EED, oldest first.

  • Purnell, John E WI
    2012-04-13 → cancelled 2012-10-30
  • Go, David S WI
    2017-07-14 → cancelled 2017-08-11
  • Magill, George A IN
    2020-03-31 active
← Back to W9EED License history →