really??!! wonder if your kits are older? because the list of parts that the one I have clearly shows there is no "K" 90202 part included. I can pop you a scan of the parts list that I have as well..
Its got six crystals and is only marked "8043" cant find anything on the web so what do I have? Mike, WB8VGE SunLight Energy Systems The Heathkit Shop http://www.theheathkitshop.com/ J e e p o|||||||
sure did... seems to work just fine I especially like the "slowing down" of the memory selection Mike, WB8VGE SunLight Energy Systems The Heathkit Shop http://www.theheathkitshop.com/ J e e p o||||||
john... you need to remove the top and bottom covers, watch out for the speakers on the bottom, they're wired in remove the knobs remove the front panel. There's a connector that needs to be disconne
Cal.. the optional filters are NOT in the TX path. Only the standard 8 pole crystal filter. that being said, some of the first argosy I rigs had complaints that the audio was extra wide if you used t
HARRY.. there's a big difference between .150 ohm and 1 ohm... typo perhaps? Mike, WB8VGE SunLight Energy Systems The Heathkit Shop http://www.theheathkitshop.com/ J e e p o|||||||o A man with one cl
Tom... for the tuning knob, try this. Get a hunk of line cord from the junk box. take the coating off and pull out one single strand of copper wire. insert the copper wire into the screw hole, then t
boys and girls.. I have been working on this omni D now for some time. Brought it back from the dead and moved it over to the station. After a few weeks, the digital display started to roll. The pres
thanks for the note.. the counter in this rig is just a frequency counter on a chip, I seem to have all the strobe, gate and reset pulses. however using my well calibrated finger tip. I found what se
al.. that's a easy fix the display is multiplexed, so one segment out on all displays means that particuluar decoder IC is bad Mike Bryce, WB8VGE the heathkit shop SunLight energy systems J e e p o||
Gang! After a few days of head pounding, I have the omni D running That's the good news. Bad news was the cost of the repair. After checking out the ins and outs, the only thing left was the counter
quite true! but someone has to step up to the plate and keep these old rigs running. I am going to try and find some of the ICs, but so far not having much luck Mike, WB8VGE SunLight Energy Systems T
the counter-on-a-chip is a MK50398N the multiplex chips are 75491APC and 75492apc there's two 491's they are the segment multiplexer and the 492 is the display multiplexer ( I guess technically, the
I'd try another rig! if the argosy is the only one hearing the noise, that's kinda of lays it on the argosy. if every rig you have hears the noise, well then mr sun is being bad Mike, WB8VGE SunLight
bryon... was the Improving SSB performance for the argonaut 509 worth the trouble? Mike, WB8VGE SunLight Energy Systems The Heathkit Shop http://www.theheathkitshop.com/ J e e p o|||||||o Note: No tr
Curt... It seems to me that you're making more out of selling a radio than what there really is. I've brought and sold many a radio, here on this list, the bay by the shore, the old yellow sheets, an
John... I have the pins, sockets and housings in stock email direct Mike, WB8VGE SunLight Energy Systems The Heathkit Shop http://www.theheathkitshop.com/ J e e p o|||||||o A man with one clock knows
I've got one. Yeah, it looks like an argonaut 505. Mike, WB8VGE HelloI was curious if there are many of the RX-315 receivers around? I have some old magazine clippings of the Ten Tec ads from back in
Whoa! watch out and be careful using 409 cleaner, or any other cleaner for that matter. I've had 409 take the paint and silkscreen right off of front panels. I completely destroyed a triton IV using
I've never tried it, but had this grandiose idea of converting one to the 60 meter band. Using crystal control, and ignoring the PTO, it would basically be crystal controlled and you would select the