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

K1TTY callsign genealogy

Currently held by Morwyntine, Eradea 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 K1TTY's current licensee, walking backwards.

  1. N0CATactive· G
    Cruz, John JCAgranted 2021-05-04
  2. KJ6NMLcancelled· G
    Cruz, John JCAgranted 2011-03-28cancelled 2011-05-10

Successor callsigns

Callsigns held now by people who previously held K1TTY.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K1TTY, oldest first.

  • MC CAFFREY, JAMES P MA
    2006-10-17 → cancelled 2007-03-07
  • Morwyntine, Eradea S CA
    2008-10-18 → cancelled 2008-11-18
  • The Fr James P. McCaffrey Memorial Radio Club CT
    2008-12-09
  • Goletz, Cheetah IL
    2019-02-01 active
← Back to K1TTY License history →