Central Alberta Amateur Radio Club
Jan 16th
CARA CALGARY FLEA MARKET SATURDAY APRIL 9 10AM EASTSIDE CITY CHURCH 1320 ABBEYDALE DR SE CALGARY
Dec 4th
Oct 31st
Sep 17th
The SARA Flea Market in Calgary this October has been postponed due to COVID-19 restrictions.
Sep 12th
On Monday September 6th, 2021, Louis (Lou) William Maga, loving husband, devoted father, passed away at age 83.
Louie was a very important member of the Central Alberta Amateur Radio Club (CARL originally) for many years. I remember helping him install his tower on the west side of the house and he always had a big smile and wonderful laugh. He was always helping with all club activities for many years. I was so glad I had an hour visit with him on his porch just a few weeks ago when I bought some new RV batteries. I know he will be sadly missed.
Aug 3rd
Hi Everyone,
Jul 17th
I have been having issues with RFI across the HF spectrum at my QTH, and having killed the house power at the main breaker, the RFI was still present, so I decided to build a direction-finding (DF) antenna to attempt to locate the source.
A quick web search yielded a link to the ARRL, with design notes to build such an antenna.
I used what parts I found in the junkbox, and it took 2-3 hours to build. The tuning is quite sharp, so I may add a slow motion drive to make tuning easier.
The next step will be to wander the neighbourhood, waving the DF loop around, and likely get some odd looks from the neighbours.
DF loop antenna
Tuning unit with variable and fixed capacitors
