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I Have a friend with a 2510 that has a problem with a slow delay after he unkeys his mic before the receive starts working( 1-2 seconds). Changed his microphone with no difference. Any ideas wheat the issue might be?

thanks for your quick response. I googled it and it said the Transmit is actually good except for the low output wattage, its the receive that's bad and the transmitter warbles if you try to hook external components on the VFO power supply of the radio. Ill look into the Siltronix 1011C and D...

I just bought a Golden Eagle Mark III. I haven't had a chance to try it our yet but I hear these radios are poor Sideband radio's because they drift too much when transmitting. If It does is there a cure for this? A little advice from the guys with experience running tube radios would be...

your missing the point of this thread. Its about the fact that it is possible to do it. I have bought these new transistors and they are sub-standard. So We applaud Exit-thirteen on his work instead of mocking it.

So I went to look at a Moonraker 4 today, turns out the old guy was selling his whole station. I bought his mint condition DAC 10, and all his equipment. I don't anything about them but WOW what a nice looking radio. What should I know about this rig, I've never owned a radio with tubes in it before

try running the fan of a separate power supply or battery and see what happens. that might help isolate the noise issue. just a suggestion is all

RIT is the clarifier and the display shows ch 47 but the freq counter shows ch 46 something is wrong there, I didn't see a 10khz +/- switch on it

on your mosfet mod on 399's page, you have the 56K resistor as a 1/2 watt resistor, will the 100k pot be just for finding the right resistance to get the 3.9 - 4 V bias then sub in a 1/2 watt resistor close to that value? just not sure what the wattage rating is on a pot.

yes so I figured he must have gotten it figured out by now lol I started a new thread on the topic too. thanks

I just acquired 2 brand new PDL II's and I'm considering stacking them. Does anybody know how far apart the two antenna's should be from each other? what is the best way to co-phase them as well?

I just got 2 brand new un-opened PDL II's and want to stack them. anybody know what dimentions the staking kit places the two antenna's apart and how they are co phased? did you ever figure out how to stack these fine antennas?

thanks for all the input. I will have to try this out on one of my units.

watch Stan Gibilisco on youtube he is very knowledgeable on quads.

well I appreciate all you help on this topic. Your knowledge is well respected in my house. thanks again and I hope to talk again. I'm off to bed now. 73's

I bought 2 sheets I just cant spell it so I should have enough lol. what current draw are you getting out of one mosfet?

have you tried piggy backing 2 mosfets? would you need to have a separate bias resistor for each gate or would the same pot work for both of them? Did you use the Berguest pads that 399 refers to or is there something better out there now?

yes I did. it does 16 W on sideband.

ok thanks.. I have a few of these radios so I'm going to play around with your mosfet final mod and the original high power components to see what I like best.

thanks Exit Thirteen I will take your advice. Glad you responded. Take care .