Hi all would be constructors. I have had occasion to source components for John Petrie (GM3FDN) and managed to save the OLD man a few bob (£7 on two transistors) I used MODE COMPONENTS e-mail sales@modecomponents.co.uk web www.modecomponents.co.uk Tel 0121 554 5157. The chap is a radio amateur and...
Hi I was introduced to this project by Colin Brown GM0RLZ as he has already started 2 sets himself and he is doing a pretty nice job. Its a really nice compact solution and has a lot of contributors. So I thought I might blog its progress over the next month or so and if anyone else is...
Joe from Cumbernauld is fixing a Yaesu 2100b for one of his friends and is looking for a 350pf 3-5kv Capacitor. I wonder if anyone can help. Cheers Frank :chee2 MM0HST@sky.com
Hi all Over the next few months I will be doing a project for a more generic combined USB/Audio interface which will use only a single USB cable for all comms and audio. So digi modes PSK, RTTY etc etc. It will take several evolutions but will eventually be available as a GM6NX kit once its...
My weather station has died and I would like to replace it. Has anyone got any recommendations. Approx £200 to spend. :icon_roll
Some images of the 3 band quad on the tower. Needs some feeders attached but its up. Suggested path for those involved would be a 4 way antenna switch mounted on mast head and lightweight feeder to the quad and existing 6M beam and single low loss feeder down to shack. :J
Thats Right Folks !.. Homebrew Construction is FAR from dead, don't beleive the critics and tire-kickers... Take a look at the link below for the BEST in "High-Flying Homebrew"...! Be Prepared For Your Mind To Be Blown ... ...
I have just heard that Richard Horne, the writer of Spectrogram, is closing his web site at the end of May. Spectrogram is an audio spectrum analyser and is an essential tool for setting up the Elecraft K2 filters, that is if you don't have an RF Spectrum Analyser. The latest version v.16...
Hi all For those that prefer antennas to radio construction the multi band vertical needs some attention. All bands are resonanat at higher frequenceies than they should be. So volunteers to take on that job would be appreciated. BR, John
As ye all now I have been stuck at the final stages of the K2. So following the lead of others I will be bringing my K2 into the club to finish building it and hopefully get it finished and some of the happy mojo back!. I have a few other things I will be building, help & encouragement is...
It seems this post went missing somewhere so I am reposting the images. The before shots seem to have gone astray but here are some shots after the rotator was refurbed with a few mods. The KR400 was modified in the following ways. * Capacitor moved to the rotator body itself so I could...
i was looking to build a ttl to rs232 converter and use a serial to usb adaptor for data logging but then i found http://www.active-robots.com/products/accessories/act-sib.shtml as i only need it to record data i assume that it will be OK? any use to anyone for a cat interface?
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