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Just my opinion. I have played a lot with 477mhz cb equipment here in aus and I recommend getting something like an elevated feed antenna or ground independent antenna like what is on offer from RFI antennas. You really need something with gain at those frequencies

Cs M34 adj software http://item.mobileweb.ebay.com/viewitem?itemId=251122413869

Hope this helps http://www.losindeseables.com.ar/manuales/Icom/Icom%20Ic-M34%20Service%20-%20www.manualesderadios.com.ar.pdf

If you want to play with real mic's then have a look at this Heil Sound In all honesty man if you want a real mic look no further

It will be fine at 14v The specs for that voltage reg is 35v max

What is the diode for?

That's the one

I have used the Lm 7808 in circuits that used 9v batteries in the past because the 09 was not sold in my local supply store but as exit said use a lm7809 it is your ticket

Are you just looking for power in chook band or are you looking to expand and get your ticket? Have you still got your TS?

@ Lil Slow down bro I think your thoughts are running wild on you. I see no need for adding capacitors to the power circuit on the mic as the rd mic is fed from a regulated supply. Eg- 9v battery, however as stated in a previous post it may be possible to tie pins together to make up the...

Sorry vetdan I did not see your post, Cheers mate

Hey Lil If you have a volt meter can you measure the output of pin 6 for me, I will be ordering one of these 8900's in the next few weeks and I also would like to run a road devel mic on it cheers

Got an idea for you First question, is pin 6 12v? If so.... Get a LM7808 voltage regulator (cheap as chips) and mount it inside the road devel mic. This will step 12v down to 8v which the mic amp circuit will run on. Assuming that the supply from pin 6 has enough current carrying capacity...

Well here's a cheers to the 100 members from around the globe in the only online registered call club in the world 73 W9WDX

Thanks Mole Champion effort brother thanks

Your a strange individual mate I'm not having a go at you I'm simply asking you a question, and btw I find it amusing that you feel the need to change your user name. Any how good day strange little man and good luck with pursuing p25

No local users using apco here but all of our emergency services are on apco and our local cops are using apco25 with encryption so really it leaves p25 reception useless. Hey Se7en formally known as Vanila Sky, what do you know about programming using Ibuttons? myself and a mate where playing...

We should tack these two threads together http://www.worldwidedx.com/export-radios/150940-new-6666-a.html DD18 posted about this radio this morning

Keep us informed Dave Always love hearing about new gear

Thanks Mate