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AviDigital: 1984
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roney: cw transceiver
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roney: sdr
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nniiss.: QRP Antenna
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nniiss.: QRP Antenna
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nniiss.: QRP Antenna
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JCHaywire: MTR
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JCHaywire: MTR
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JCHaywire: MTR
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JCHaywire: MTR
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HB9CMI: ATS-3b of HB9CMI/p
daveclausen: ATS4_tx_schematic
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ua1asb_Leo: UA1ASB_MAS
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ua1asb_Leo: HUNT! RU-QRP-C contest Award
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f5vgl: 130_3087
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f5vgl: 130_3091
AA7JC: Burning an image into the ATS3B
AA7JC: TI MSP-FET430x11x
AA7JC: ATS3B with digital audio recorder
JCHaywire: ATS3B Sidetone Modification
AA7JC: 40M CW "Go kit".. beta 1
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f5vgl: 129_2979
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f5vgl: 129_2981
JCHaywire: Ported Cellphone Speaker
JCHaywire: A question: KD1JV Altoids Longwire Antenna Tuner
JCHaywire: Soldersmoke!
JCHaywire: JN1GLB Altoids PA
JCHaywire: JN1GLB Altoids PA
JCHaywire: The mighty ATS3B.
JCHaywire: Finally! Grandpa Johnson W0XO on the radio.