#gainmaster

HAM RADIO: Another Slim Jim / J-Pole antenna for 2m/70cm. HD 1080p

Another: HAM RADIO: Easy SlimJim / J-Pole Dual band Antenna Build for 2m/70cm. Yet again thanks to a book I purchased many moons ago, I have found the perfect way to pass a quiet Sunday. Build your own 2M / 70cm Slim Jim or J-Pole. out of ladder line in under 20mins. You need: 1.5M of 300 Ohm ladder line Some strip connector, Coax and a PL259 and that’s it, Bobs your uncle. Many thanks Mike –…

HAM RADIO: Kenwood Sky Command All the Bands on your 2M/70cm Rig. Fun Radio

HAM RADIO: Kenwood Sky Command, simply put is a Radio remote controller that uses VHF and UHF to control another Sky Command enabled Kenwood radio. All the Bands on your 2M/70cm Rig. Great fun and really useful addition to your radio, but only if your license permits the use of it. K-MOD and MARS MOD Just for fun radio… Many thanks Mike – M0MSN To get notified of the next upload .click that bell…

HAM RADIO: Easy SlimJim / J-Pole Dual band Antenna Build for 2m/70cm .

HAM RADIO: Easy SlimJim / J-Pole Dual band Antenna Build for 2m/70cm, Thanks to a book I purchased many moons ago, I have found the perfect way to pass a rainy day. make a 2M / 70cm Slim Jim or J-Pole. Not just the standard J-Pole but one that uses a decoupling stub so that you get the maximum power on both bands………. You need: 1.5M of 300 Ohm ladder line 15cm /6 inches of RG176 or RG316 coax and…

HAM RADIO: 2M/70cm Skylab Build. Home-Brew 2M antenna 143 – 148 MHz

Not so long ago I built my version of The Home-Brew SKYLAB Starduster for 26 – 30MHz, Super simple to build with just 10 metres of wire and a length of coax. anyway that got me thinking can I do the same for the 2M and 70cm bands Enjoy I do hope you enjoy it and subscribe for more.. list of bits: 5 x 500mm lengths of 6mm tube (aluminium) 1 x SO239 Case Mount version. 10 cm length of RG213 4 x M4…

HAM RADIO: Wide Band a ICOM IC7300. MARS Mod. 2of2

Wide-banding (or MARS modding) your radio is not something I would recommend Hello, Please read before you consider doing anything to your radio. IT IS NOT A GOOD IDEA TO MOD YOUR RADIO, IT HAS BEEN DESIGNED TO WORK WITHIN THE PARAMETERS SET BY THE MANUFACTORY, ANY MODIFICATION WILL RENDER YOUR WARRANTEE VOID AND MAY CAUSE DAMAGE TO YOUR RADIO. Please watch Gazlab…

HAM Radio: EV install will it work? Mobile Radio installation : Amateur Radio

Have you just got yourself an EV (Electric Vehicle)? want to put your Ham Radio in it? well that’s exactly what I have just done. EV or PHEV cars are the next generation of vehicles on our roads and it stands to reason that we are going to want to put our radios in them, however there is a small issue (at least there was with mine). Many thanks for watching. I do hope you enjoy it and subscribe…

Build a Dip meter probe : HAM RADIO : COAX Trap

Build a Dip Meter Probe for a MFJ 259/ 269 or Shark SWR meter. This is a very simple build that will work with must SWR meters. it is used to find the dip in a coil / trap. good luck with your build. Many thanks for watching. I do hope you enjoy it and subscribe for more.. Many thanks Mike – M0MSN To get notified of the next upload Please click that bell.

HAM RADIO: DX COMMANDER Rapide 40, 20, CB, 10 and 6 Metre Band Mod @DX Commander

They said it Can’t be done, the all new DX Commander Rapide for 40, 20, 11, 10, and 6 Metres. The new DX Commander 7m RAPIDE All Band Vertical is designed for 30m, 20m, 17m, 12m and 10m (with 6m band delivered by the 30m element as a 1 1/4 wavelength element) however if you add the magic 40m element you will lose 10m. I have come up with a simple hack that lets you get back the 10m band. A great…