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Eddie and all take a look at these antenna plans and notice it uses a shunted stub of coax
for matching. Like the gain master . While not identical in design .I have played with this design mounted inside an old commercial fiberglass housing. I used quarter wave radials at the base straight...
10 meter exports
Thanks
I was aware of those,looking at some of the am/fm only models to use on a project. superstar 121 3900 etc. i see a lot of them list the top frequency limit at 28.XXX range. Somewhere there has to be a mod>
RCB
anyone know of an export model that can be modded for coverage of the upper range of 10 meters IE: 29.000-29.7000
an am/fm model would be fine.
Comments welcome
RCB
Stam Comm Products amp
Its made by stam comm products Inc. refered to as 321 similar to an LDO 321
Check with maycomm they had some manuals in the past.
RCB
Good example of a 10 meter repeater use. You and the station you are talking to both have propagation to the repeater location but cannot talk directly due to not having propagation between each other's location.
RCB
11m beam 6 meters FT767
You may run into one problem the FT767 has seperate antenna connectors for HF/ 6m/2 m /440 depending if all modules are installed. The internal tuner only works on the HF antenna connector on 160-10 meters. You will have much improved results with a home brew 3...
A 10uf should be large enough. As far as the tinny sound you have an imp mismatch. You may trying inserting a 50k Ohm 1/8 watt resistor in series with the mike audio lead and capacitor . the resistor& cap could also be placed in the base of the mike in series with the white lead this should...
CRossband ID ing
And if you do put a cw or voice id on your crossband setup and it shows up on the repeater you are using. That opens up a big ole can of worms with the repeater owner. Can you imagine listening to a repeater with 3 or 4 stations crossbanding to it all with id's . The...
considering an M400 starduster. whats the deal?
As others have noted the radials are not insulated at the hub. They are supported lower down the radial away from the mast by insulated spacers or rods; for mechanical and rf stability. The radials are resonant and if the spacing away...
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