You are right, there is a lot of disdain for the HW7 out there.
While looking for a reasonable selection of do-able modifications to the HW7, I observed a sentiment that when all boiled down would sound like this: “Yea, rip out the innards and build a new transceiver in the carcass that is left.”
On the flip side, I have experienced relatively good results from my virgin HW7. Oh yea, I did add dial and meter lighting along with A nice set of Radio Shack Knobs but that is about the extent of the changes.
So Bill, I was wondering if any listeners to Solder Smoke know of a good source of reasonable modifications to the HW7 without inducing an implant? Second, is there a way of adding an S-meter to a direct conversion receiver? Are there any mods that can be lifted from the HW8 or HW9 and applied to the Old Senior HW7?
Thanks & 73’s
Harv WA3EIB Albuquerque, NM
Our book: "SolderSmoke -- Global Adventures in Wireless Electronics"http://soldersmoke.com/book.htmOur coffee mugs, T-Shirts, bumper stickers: http://www.cafepress.com/SolderSmokeOur Book Store: http://astore.amazon.com/contracross-20
If anyone has the time a PCB pattern for the JBOT would be much appreciated.
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Tony
Bill, look here for an "S" meter for direct conversion receivers http://www.southgatearc.org/qrp/audiometer.htm
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Tony G4WIF