ZFC39 PWM Fan controller ColdestMoon 2019-09-16 | I bought a ZFC39 PWM Fan controller for a project but found little information, this is my experience with this device and hopefully it will give some help for others who are using it. Links below for the pulse width modulation controller and 4 pin Fan as used in this video. Fan : http://rebrand.ly/8ff7eZFC39 : http://rebrand.ly/wql
RGB Output from a ZX Spectrum 48k with a VLA82S ColdestMoon 2022-09-23 | In this video I gave my beloved issue 3 ZX Spectrum 48k a new lease of life. I give it RGB output that can supply flicker free graphics to a SCART socket or a HDMI converter box. This VLA82s kit is available here : vretrodesign.com/products/vla82s-spectrum-ula-replacement-with-rgb-interface-and-ay-emulator-external-internal-interfaceMy Instagram fee that documents the repair, restore and upgrades of this little computer can be found here : instagram.com/p/CH2iwLcDGG2
ZX Spectrum repair, restore and upgrade. Part 4 ColdestMoon 2021-02-28 | In this final part to the ZX Spectrum restoration, I fix the overheating issue that plagued so many Spectrums. I also fix an annoying component that bothered me immensely and finally tested the little computer by playing some games. I really enjoyed this small series, I will be glad when it finally leaves me for a new home. Heatsinks : ebay.us/V0J6lsRegulator : ebay.us/djXTk7Crystal insulator : ebay.us/hdXUUc
S-Video modification for ZX Spectrum 16k / 48k / 48K+ ColdestMoon 2021-02-24 | In this video I upgrade the video output of a ZX Spectrum 48K (Issue 2) from Composite to S-Video. The upgrade is quite easy, just 3 cables 2 screws and no dancing ants on the text. The board is available here :zxrenew.co.uk/ZX-Spectrum-S-Video-Modulator-replacement-p224669147The S-Video to Scart cable I use is available here:amzn.to/3qPRULw
ZX Spectrum repair, restore and upgrade. Part 3 ColdestMoon 2021-02-22 | In this video, I replace the electrolytic capacitors on the ZX Spectrum. This is an easy job that takes about an hour. I also refit the upper memory and work out why some chips are broken. In this video I mention Happy Little Diodes : You can subscribe here : youtube.com/channel/UCeE-nhnRiCIktoH7N8p9a7gThere isn't much left to do on this little ZX Spectrum before i send it off to be enjoyed by its new owner. But i do have a couple of extra jobs I want to complete. The capacitor set I used are available here from eBay: http://ebay.us/qh2R8u
ZX Spectrum repair, restore and upgrade. Part 2 ColdestMoon 2021-02-05 | In part 2 i look closer at what is causing this ZX Spectrum fault. I remove the lower RAM and upper RAM and test the ICs before investigating the main issue in the power circuit. There were enough clues in the previous video to work out what was broken on this board. In fact it was an easy fix and common fix in the end.
Building a 4116 / 4164 DRAM testing kit ColdestMoon 2021-02-03 | In this kit I build a 4116 / 4164 DRAM testing kit, suitable for ZX Spectrums Lower and Upper RAM tests, Commodore 64 plus many more retro computers. I bought this kit from eBay - http://ebay.us/9iRtLsbut plenty of retro Computing shops now stock these kits. I hope this video helps you, I will find this kit very useful whilst i restore a stack of ZX Spectrum 48K models.
ZX Spectrum repair, restore and upgrade. Part 1 ColdestMoon 2021-01-30 | This is the 1st video in a series of me fixing, restoring and upgrading a ZX Spectrum 48K. In this part we look around the computer, tear it open and after some checks power it on. I also make the 1st in a series of modifications to make this retro computer more usable in the 21st century. So, stick with me on this journey, Its a proper geek fest, and who knows maybe I will be playing Manic Miner in the not so distant future. oh and have a look at my Instagram where i documented the repair of the 1st Speccy. instagram.com/dan_trudgian
Fixing a Nintendo 3DS power socket ColdestMoon 2020-05-13 | In this video i replace a very broken power socket on an older style Nintendo 3DS - it doesn't go to plan, but gives some top tips if you need to do this yourself.
Fixing more Gameboy Pocket eBay junk ColdestMoon 2019-11-06 | In this video I order another Game Boy Pocket and see if it is worth fixing. The item was sold as non working "junk" from Japan via eBay. Lets see if the Nintendo handheld is worth fixing or useful for parts.Currently as of editing this video I have 7 GameBoy pockets, all with similar faults. The screens.
Trying to fix Gameboy Pocket eBay Junk ColdestMoon 2019-02-24 | I try to fix some eBay junk that i bought from Japan. a Nintendo GameBoy Pocket with some obvious and fixable issues. This console has a number of issues, see how I get on fixing this troublesome retro game console. Kit i used in this video : Screwdriver set : amzn.to/2SV7OY4Multimeter : amzn.to/2NoK4pkIsopropanol Alcohol : amzn.to/2U2WntW
GB1SS - Tim Peake QSO with Sandringham School. ColdestMoon 2016-01-08 | I show how easy it is to listen to the ISS using nothing more than a handheld radio. The radio is use is a Yaesu VX8, The location is Hackpen Hill. (IO91CL)More info : http://www.ariss.org
KX3 Side Panel install ColdestMoon 2015-11-24 | A quick video showing the installation of the KX3 side panels and improved heatsink.
Ham Radio & PLT devices ColdestMoon 2015-11-20 | Ive purchased 2 PLT adaptors to see first hand how bad the interference really is. The results are not what I expected !
Arduino Morse Tutor Kit ColdestMoon 2015-11-05 | Its finally here. Details on the Arduino based Morse tutor kit. Register your interest by clicking here :http://bit.ly/20xlfbG
Its still Competition Time (just) ColdestMoon 2015-11-04 | Its the final few days of my SDR competition. You can enter here :http://www.m0tgn.com/p/competition-time.htmlPlease subscribe & oil in the form for a chance to win the Acorn II SDR kit.Competition closes on Nov 10th 12.00 UTC.
GQRP / Kanga Regen Receiver - Ham Radio project ColdestMoon 2015-10-17 | I was sent this regen kit this week for a test build. This kit will feature as the buildathon kit for the 2015 GQRP convention hosted at Rishworth.
Its competition time.. Win a SDR kit ColdestMoon 2015-10-05 | Ive reached 250 subscribers !! and to celebrate its competition time. Enter the competition here : http://bit.ly/1Ogmzd9Simply subscribe & answer the question, and you can win an Acorn II SDR kit from Kanga ProductsGood luck.
Surface Mount Soldering - Hot air / Reflow = Part 2 ColdestMoon 2015-10-02 | Part 2 of an introduction to SMD / Hot air Reflow. Even I can do this ! You can see Part 1 here :youtu.be/_IjNZc8U5ikPurchase the QRP Dummy load here http://bit.ly/1N9uDOi
Surface Mount Soldering - Hot air / Reflow = Part 1 ColdestMoon 2015-10-02 | Part 2 of an introduction to SMD / Hot air Reflow. Even I can do this ! You can see Part 2 here :youtu.be/5x96GudQIg8Purchase the QRP Dummy load here http://bit.ly/1N9uDOi
Arduino based Morse Code tutor - Ham radio projects. ColdestMoon 2015-09-20 | Ive recreated a Datong D70 Morse code tutor using an Arduino. Source code can be found here : github.com/M0TGN/Morse-Tutor.gitMore details can be found at http://www.m0tgn.com
Solo antenna mast erecting - Ham Radio know how. ColdestMoon 2015-09-13 | I show how easy it is to erect a mast suitable for ham radio antennas on your own using only 3 guy lines and a fibreglass pole. Its a bit windy, and apologies for the audio quality.
Acorn II 40m Software Defined Radio construction ColdestMoon 2015-09-02 | This new kit from Kanga Products is a great introduction to Software defined radio. UPDATE : This kit is now available from www.Kanga-products.co.uk priced £29.95This kit uses Through hole components, and has a well designed PCB, that can be enhanced and made into a multi band receiver. For more information visit www.kanga-products.co.uk
Arduino CW Decoder ColdestMoon 2015-08-11 | This is a re-upload of a video where I show my latest Arduino project. A CW decoder. Budd's Channel - youtube.com/channel/UCQuGdtLnK2D2a3IP5r425FwArduino Sketch - b1954a81d64a6708574fc19ceb638c128f3998f4.googledrive.com/host/0B8Ql_9-ygoisczg4STFicFZPWEE/WB7FHC-Decoder-Sketch.html
40m QRP Pixie kit build for Ham Radio ColdestMoon 2015-06-30 | This is a build video of the Pixie 40m QRP CW transceiver. the kit was purchased from eBay (http://ebay.eu/1FNyjLQ) and only cost £3.92 its a great little kit - easy and a great introduction for those who are unclear of construction of radio projects.
Channel update. Complete with hail, a walk and a natter ColdestMoon 2015-03-24 | A brief channel update, I discuss where I've been, what the future holds for this channel and my plans.
Go Pro Colour correction ColdestMoon 2015-03-09 | After a lot of fiddling I have finally sorted the Go-Pro colour, contrast and white balance. Here is a split screen I have created showing the difference on the Go Pro footage after doing a colour correction on Final Cut Pro. The footage is my son completing a quick lap of the Croft Trail in Swindon.Filmed on a Go-Pro Hero 3 black.
Ham Radio fun with YOTA UK - Baggeridge Country Park ColdestMoon 2014-07-25 | Day 2 of the successful YOTA UK event, promoting Youth On The Air. This even was run in July 19th - 20th 2014 during the main YOTA event in Finland. Many thanks to all those who took part, we had a blast.
John Wellings Morse Key ColdestMoon 2014-05-31 | Ive just purchased a new key from John Wellings. This isnt really a review - but more of a show & tell.As discussed in the video - here is Johns Website http://johnwellingsmorsekeys.weebly.comAnd a link to John building this key here.youtube.com/watch?v=ZJO4-nGlzSQ
MT0WCB - Wessex Contest Group from Isle of Man 2014 ColdestMoon 2014-05-18 | Wessex Contest Group visited the Isle of Man in May 2014. This is a video tour of our fantastic surroundings and antenna array. In total we spoke to 2901 contacts in 112 DXCC in 6 days. We had a fantastic time. A big thank you to all those who we spoke with.
Update to my WSPR project ColdestMoon 2014-04-27 | Ive made some changes to the GPS unit and now I get a 3D lock and a time signal back from the unit. Simple modifications for alot of reward.
WSPR Ultimate 3 kit for Ham Radio ColdestMoon 2014-04-20 | I've recently built the Ultimate 3 kit available from Hans Summers, here is a very quick tour of the unit and a quick insight into how it performs.
Sunday afternoon on the Wireless, Ham radio fun ColdestMoon 2014-04-14 | I spent a few hours out on the wireless trying a new antenna and a new location. The antenna needs some more work to get it perfectly tuned in, early results are promising.
UK Ham Radio Intermediate Licence Work Sheet No. 35 ColdestMoon 2014-04-01 | Fitting a RF connection to a piece of coax, is a simple task but one that can you easily get wrong. Im using a compression style PL259 with a short length of RG58. its purely for demonstration purposes.
UK Ham Radio Intermediate Licence - WorkSheet No. 5 ColdestMoon 2014-03-17 | This is the first in a series of companion videos designed to aide students who are undertaking their Intermediate Amateur radio licence. In this video we look at worksheet No.5 building a simple DC circuit.
Ham radio in action with a very quick QSO with RM22DX ColdestMoon 2014-03-03 | A very quick QSO with one of the Sochi winter olympic call signs. Not a text book nor a rubber stamp QSO but it shows how quick some QSOs can be when the station your calling is in a pile up.
The best Elecraft KX3 case. Think Tank Strobe Stuff pouch review ColdestMoon 2014-02-05 | Think Tank Strobe Stuff pouch under review. Perfect for packing and protecting your KX3 when out portableThis pouch is available from Amazon.co.uk (http://amzn.to/LR4KVU)
Foxx 3 QRP CW transceiver on air ColdestMoon 2014-02-04 | Was playing with my FOXX 3 transceiver - transmitting into a dummy load and noticing a large amount of chirp.
Ham radio QRP Go Pack - arranged for bad weather ColdestMoon 2014-02-03 | This video showcases the latest iteration of my QRP Go Pack. Much of the pack is designated to making a shelter, warm food & drink and settling in for a long stint on the radio.Further information on the rucksack I've chosen can be found here. http://www.511tactical.com/rush-24-backpack.html
A windy day, A Jacklore, A Chat & Coffee. ColdestMoon 2014-02-03 | Took a walk this weekend during a windy day, had a chat, made a coffee all outdoors Was hoping to shoot a video about my QRP Go Pack
Light Weight QRP battery pack ColdestMoon 2014-02-02 | Li Po Supplier :http://www.deben.com/tracer-battery-packs.htmlThis video is a follow on video showing a significantly lighter power source for my QRP radio Go-Pack.
Vintage J38 telegraph key by Lionel Corporation ColdestMoon 2014-01-30 | Finally got my J-38 and I show the before & after of its initial clean. One very happy chappy.
GeoCaching at Barbury castle ColdestMoon 2014-01-19 | A great day out in damp weather with the family. Geocahing along at Barbury Castle, just outside Swindon, Wiltshire.
M0TGN various morse keys - Show n Tell. ColdestMoon 2013-12-23 | In this video I give a quick tour of my Morse keys. 2 keys missing - my Czech military key (unknown location - possibly the loft) and the key from my Clansman PR320.Im tagging 4 people who I want them to share their keys :Iain M0PCBNigel M0CVODavid G7AGISandy G0VQW (Wiltshire Man on Youtube)Thanks for stopping by - No editing or fancy post production here. Just the keys ma'am.73 Dan
M0TGN Amateur radio shack tour ColdestMoon 2013-11-15 | This video gives a quick tour of my shack at home. Not having a lot of space does not limit the possibilities of your shack. Have a look at my modest set up and feel free to comment or ask questions.Useful links :http://www.tgmcom.com - TGM Comms (MQ26SR)http://www.idiompress.com - Idiom Press (Rotor Card)http://hamradio.co.uk - All other kit discussed here.
Playing ham radio on Barbury Castle ColdestMoon 2013-11-13 | Using a SOTAbeams high band hopper (Linked dipole) in Wiltshire, managed to speak to a few stations while QRP. stunning views, peaceful and very enjoyable morning out. Filmed with a Go Pro - apologies for the video quality & fish eye.
