Search results

What about the Coax-Seal product that is sold by antenna parts outlet? I purchased a roll to seal up the Avanti Moonraker 4 I am about to put up., Should I use electrical tape underneath on the gammas?

I Have Irfz24n mosfets in the final section of my 2517, no more power at regular voltage than the Irf520s but very durable. I am not scared to key mine it to a tube amp at 3:1 and talk local for an hour. The ranger rt1s are the same thing and they are pretty reasonable from lesco. 35 watts Is...

Just fix it and save yourself some shipping.

When I got my sb-220 It had been arcing on the previous owner. What was required on my unit was a thorough cleaning of the tune capacitor with a jeweler's file where the plates had melted and swollen from the arcing.

I have heard BBi say that some of the 300a came with 8950 tubes and were capable of 1000 pep.

I took advantage of my day off and made my first few contacts on sstv at 27.700 using a makeshift interface on my Galaxy dx 2517. France was coming in pretty good this morning.

The 67% increase is cheaper than air mail.

Your carl built Is biased I would be willing to bet. I have noticed this issue with several 2879c biased amplifers. They like some antenna systems and not others.

Perhaps we should disable the swr protection and do a few tests. I often forget to switch my bench radio back to antenna that is where I run my Washington.

Food Supply https://www.msn.com/en-us/news/us/helene-just-pummeled-america-s-chicken-farming-capital/ar-AA1rwNeV?cvid=f69f30891d084c8eba140b1cf8a0c908&ei=37

I have a sigma 5/8 venom up for about 3 years in the Oklahoma wind, good antennas. I imported a few and quite a few locals are running them in this area.

Now if we had something like a switchable channel guard crystal filter that would be a good use for that switch. The Gnf just sounds bad.

I have been looking in to the qh40a crystal heaters, they use them on drifty ham radios.

On the new President Washington the 2 Irf 520 finals run at 19 volts and are capable of 100 watts clean on the spectrum analyzer. Were there ever any BI-polar transistor in the same package that were capable of this?

I got started in the mosfet world, I like them personally you get good power with low amp draw and if bias is set properly they are plenty durable.

I kinda hope the stock ones are better. It is easier to leave a part in than it is to change it.

The next project will be a tx rx interface for my old Dx 2517 at the house. I am also looking to try js8call digital mode when I get everything set up. Signalink usb would probably be the simplest solution but I think I can use this device available for much less at...

27.700 usb international also 27.660 Europe and 27.680 north America. I have a big noise floor here at work so I am excited to try it at home this weekend.

I have been doing some research in to slow scan tv ever since a friend told me about activity on 11 meters at the Queen Wilhemena ham fest earlier this month. Today I made a simple 3.5mm to 3.5mm audio cable and plugged it in to the Ic-7300's headphone port, the other end plugs into the...

I know you have a big mobile @linearone What are you running?