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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

AF4RV callsign genealogy

Currently held by Hamilton, Jeffrey T

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 AF4RV's current licensee, walking backwards.

  1. KV4CVcancelled· A
    Hamilton, Jeffrey TALgranted 1999-05-18cancelled 2000-04-25
  2. KG4AUNcancelled· G
    HAMILTON, JEFFREY TALgranted 1999-05-18cancelled 1999-11-16

Successor callsigns

Callsigns held now by people who previously held AF4RV.

  1. AA4RTactive· E
    HAMILTON, JEFFREY TALgranted 2021-01-20
← Back to AF4RV License history →