Keychain QRP, the worlds smallest HF Ham Radio Transmitter!

Discussion in 'Ham Made Gear' started by KH2SR, Jan 22, 2017.

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  1. KH2SR

    KH2SR Ham Member QRZ Page

    [​IMG] KeychainQRP's internal layout has been upgraded to make room for a 3.5mm keyer jack. This allows the use of external straight keys and electronic keyers. This could also potentially allow KeychainQRP transmitters to be used for RDF fox hunting and temporary/experimental propagation beacons as well.


    Jim- KH2SR
  2. KH2SR

    KH2SR Ham Member QRZ Page

  3. KQ9J

    KQ9J Premium Subscriber QRZ Page

    Cool little gizmo. Might have to get one. :)
    KH2SR likes this.
  4. KH2SR

    KH2SR Ham Member QRZ Page

  5. KC5MO

    KC5MO Subscriber QRZ Page

    Just ordered one on 15 meters. Can't wait to get it on the air!
    KH2SR likes this.

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