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Find detailed information about the Yaesu FT-840 amateur HF transceiver, including frequency range, power output, receiver sensitivity, and more. See also user and service manuals, reviews, and options for this discontinued model.
26 wrz 2020 · Learn how to add the CB frequencies to your Yaesu FT-840 for receive only. Also, find out how to replace the R2213 resistor to prevent overheating and failure of the radio.
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Modification / homebrew for Yaesu ft-840: Yaesu FT-840 R2213 Resistor Replacement: Flashing LCD display problem prevention and Repair.
4 dni temu · Yaesu FT-840 (FT 840 FT840) user and service manual, modifications ham | what is new | links: Welcome to Www.Hampedia.net . Tweet: 28 November 2024, 21:29 UTC : SDR: ELAD SDRplay: Transceivers: Kenwood Midland Yaesu Alinco ... Yaesu FT-840 (FT 840 FT840) Programming interface schematics for Yaesu :
6 kwi 2005 · This circuit From SP4HXS is a filter for AM, it replaces the crystal filter used in the YF-112A Yaesu FT-840. You can build and install in the same location as the original, it requires adjustments in their inducing variables, which can be done manually.
8 sty 2010 · I saw mention of the Yaesu FT-840 here, and I would like to find out what mods can be done to open up the audio. And where it will end up on Tx/Rx. Thanks in advance for any info you can share on this radio.
