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

KF3T callsign genealogy

Currently held by MANN II, LASHLEY H

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 KF3T's current licensee, walking backwards.

  1. KF2SDcancelled· E
    Reid, Thomas APAgranted 2003-11-03cancelled 2011-10-07

Successor callsigns

Callsigns held now by people who previously held KF3T.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KF3T, oldest first.

  • MANN II, LASHLEY H MD
    1999-06-30 → cancelled 2011-07-01
  • Reid, Thomas A PA
    2022-06-07 active