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VE6BLD
Welcome to the CAARC web site. I have been a Ham since 1978 and I am active on most modes from HF to UHF Satellite communications.
Posts by VE6BLD

AD9850 DDS VFO By Earl Rubin 4Z4TJ
Jun 5th
AD9850 DDS VFO
Earl Rubin 4Z4TJ
While shopping on line I came across a AD9850 DDS Signal Generator Module (http://www.banggood.com/AD9850-DDS-Signal-Generator-Module-0-40MHz-IC-Test-Equipment-p-915819.html ) and, of course had to have it. After it arrived I started to look at the possible applications and came across Richard’s website: http://www.ad7c.com/projects/ad9850-dds-vfo/ . I believe that this is a good module to work with because they are widely available on eBay at low price, there are many on line descriptions, you-tube videos and other information….Please click the following link for the full article

Easy prototyping of PCB boards By Earl Rubin 4Z4TJ
Jun 5th
Easy prototyping of PCB boards
Looking for a way to easily make “Manhattan†style PCB breadboards I re-discovered the “Islander†– see reference 2 below, but was unsuccessful in finding a way to purchase one. Then I found Andy Davies’ You-Tube video describing his home made land cutter. Not wanting to wait for a ¼†drill bit to break of its own accord, I sacrificed the dullest 7 mm bit in my drill box.
First I clamped the bit horizontally into…Please click the following blue link for the complete article
Easy prototyping of PCB boards

RFI considerations when converting to LED lighting By Earl Rubin 4Z4TJ
Jun 5th
RFI considerations when converting to LED lighting
By Earl Rubin, VA6TJ
I installed my new LED ceiling fixture in my shack. The light fixture consists of a flat panel of LEDs mounted in an aluminum frame that also contains a small switching power supply.. Â Before installing the new light fixture I thought it might be a good idea to check RFI on HF….
Please click the blue link below to download the complete article
NEW CAARC Executive for 2014-2015
Nov 28th
The Annual General meeting of CAARC was held on Tuesday November 18th at the new Red Deer County Search and Rescue building. Ric Henderson VA6RIC ( Director of Community and Protective Services) gave everyone a tour of the new facility and equipment.
The new executive for the 2014-2015 year is as listed below.
Thanks to everyone who attended and congratulations to the new executive.
I look forward to working with you over the next year.
Bob VE6BLD
Past President – Sandy Jacobs VE6SND
President– Bob King VE6BLD
Vice President-Â Steven Lee VA6SGL
Secretary– Bill Jackson VA6BLL
Treasurer– Karen McKinney VA6LDY
Directors
- Brian Davies VE6CKC
- Neil Rowe VA6AK
- Rick Koinberg VE6RAK
- Bob Bryce VA6TRB
- Bryan McKay VE6JPW
Appointments
Repeaters
Skip MacAulay VE6BGT
Emergency Coordinator
Jeff Low VA6JL
Publicity
Geoff Norris VA6TAC
Webmaster
Bob King VE6BLD
Net Control
Bob King VE6BLD

VA6DX FPV Flight over Red Deer Picnic
Jun 19th
From Barry Bergstrom VA6DX
Hey Bob. Here’s a quick video of the FPV flight from last weekend. You’re welcome to embed it on the CAARC site if you like; just but a note on to watch it in 720p or 1080p for a better effect.Â
Thanks Barry great video
Bob VE6BLD
FOX Project Cube Sat
May 4th
Reprinted from AMSAT NA
Phase 1 Fox satellites are 1-Unit CubeSats. They each include an analog FM repeater that will allow simple ground stations using an HT and an “arrow†type antenna to make contacts using the satellite. This was the mode made so popular by AO-51. The Phase 1 CubeSats also have the capability of operating in a high-speed digital mode for data communications. Two of our phase 1 Fox satellite projects have already been accepted into the NASA ELaNa program for free launches.
Preliminary Fox Keplerian Elements
We now have a launch for Fox-1 in 2014. These Keplerian elements approximate the perigee, apogee, and inclination of the orbit. They have been tested in several popular tracking programs, and will give a good feel for the availability and footprint to be expected. Other details will depend on the launch site and deployment profile.
FOX-1
1 99999U 13001AÂ Â 13115.03159480Â .00000000Â 00000 0Â 00000 0 1Â Â Â 14
2 99999Â 64.0000 106.4735 0200000 270.0000 180.0000 14.81480000Â Â Â 10
With the IARU coordination received, the uplink frequency will be 435.180 MHz, and the downlink frequency will be 145.980 MHz. For those using the SatPC32 tracking program, you can add the following line to the DOPPLER.SQF file:
FOX-1,145980,435180,FM,FM,NOR,0,0,Preliminary
We will update these as the launch approaches and more specific information becomes available.
Ham Radio on the International Space Station
Apr 21st