ZL2BKC ZL PLL programming lead
Well, I finally got a chance to have a play with my new “ZL PLL” board from Wayne, ZL2BKC.
First thing to do was organise a programming lead.
Being curious, … Read more...
VK3XDK 2.4 GHz transverter project
I’ve had an interest in microwaves for many years, but never knew quite how to kick start it off.
2.4 GHz seemed like a good place to start.
Let’s face … Read more...
Kuhne G3 Ext Ref level
The Kuhne MKU xx G3 432 transverter modules have inbuilt OCXOs LOs (Oven Compensated Crystal Oscillator Local Oscillators), and whilst very good, they can be locked to an external 10 … Read more...
Mounting a ThunderBolt Display
Unit #1 – Within Transverter enclosure, no screws visible from front panel
This is the part I have been dreading… actually mounting the display, and preferable in a strong manner … Read more...
Video: ThunderBolt Display
ThunderBolt Display Here is the official collection of VK9ML Mellish Reef DXpedition 2002 videos. VK9ML Mellish Reef DXpedition – Part 1 VK9ML Mellish Reef DXpedition – Part 2 Videos of some 3.4 GHz experiments. First, the initial 3.4 GHz transverter receive test, placing a VK3XDK Signal Generator several streets away. 3.4 & 2.4 GHz setup with … Read more... A 3-part series covering the S/E Queensland Microwave Activity Day (MAD) on February 24, 2013. VK4 Microwave Activity Day (MAD), Feb 24, 2013 – Part 1 VK4 Microwave … Read more... Three videos testing a VK3XDK 10 GHz transverter system. 1 August 2015 Update: ALL KITS SOLD OUT – This is a discontinued item IC-910 Multi-Send is an in-line device, powered … Read more... What does the ThunderBolt Commander do? ThunderBolt Commander can send four pre-defined command packets to a Trimble ThunderBolt Disciplined Clock. Primarily, it is used to change the ThunderBolt’s receiver mode … Read more... SOLD OUT ! Note: This is a discontinued item. Sorry, there are absolutely no plans to build anymore. Availability: September 2013 This is an overview on building a band pass filter for the 10 GHz amateur band using copper plumbing end caps. Ideal when using a signal generator at lower frequencies, … Read more... This video by Peter, VK4EA, covers the VK4 2013 Microwave Test & Tune day, held at the Redcliffe & Districts Radio Club rooms on April 21, 2013. A video demonstrating what 10 GHz via rain scatter sounds like. Firstly Kevin, VK4UH, is listening to the VK4RBB beacon, then we see a 10 GHz QSO between VK4GHZ and … Read more...
Take a look at the VK4GHZ ThunderBolt Display, and see what it does.
Video: Mellish Reef DXPedition 2002
… Read more...
3.4 GHz Transverter Testing
S/E QLD Microwave Activity Day, Feb 2013
10 GHz VK3XDK Transverter Testing
The first 10 GHz transverter system test is a short range test across the Brisbane River to VK4WR.
… Read more...
ICOM IC-910 Multi-Send Kit
For the serious VHF/UHF station!
ThunderBolt Commander
ThunderBolt Display
What does it … Read more...
Building a 10 GHz Pipe Cap Filter
S/E QLD 2013 Microwave Test & Tune Day
10 GHz via Rain Scatter
VK4GHZ Store
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Eltek FP2 Monitor - Colour
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Eltek FP2 Monitor - Mono
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Eltek FLATPACK2 24/48V Touchscreen Controller Kit
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Genuine OEM Belt Clip for Anytone AT-D878UV & AT-D868UV - 3 Pack
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