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

KL7FSE callsign genealogy

Currently held by PRATT JR, FRANK G

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 KL7FSE's current licensee, walking backwards.

  1. AL7CA
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held KL7FSE.

  1. KL7RXexpired· E
    PRATT JR, FRANK GAKgranted 2003-07-11cancelled 2015-07-14