|
Welcome to the Durham FM Association
|
The Durham FM Association is a group of friendly amateur radio operators interested in all aspects of amateur radio service. Members in Durham, Chapel Hill, Raleigh, and surrounding areas of North Carolina enjoy operating through VHF and UHF repeaters sponsored and maintained by the club.
Currently the club operates FM voice repeaters on 145.450-, 147.225+, 224.260-, 444.100+ and 444.450+ mhz (the plus and minus indicating standard offsets on the respective bands).
DurHamFest is Almost Here! See you on May 25th!
[Click Here for More Info]
We normally meet on the 1st Tuesday of the month (see Calendar) with Dinner (optional) at 6:00pm and the business meeting and program at 7:00pm. We are meeting at Bullock's BBQ, on 3330 Quebec Drive in Durham. [click for map] (For more info on each meeting, check the Calendar entry.)
Our club runs a great hamfest toward the end of May each year. The DurHamFest was held in the Little River Community Complex for the last few years and expect to be there again. Dealers sell new and used equipment, books, and parts. "Tailgaters" also offer much used equipment. Besides the buying, selling, and trading, door prizes and fellowship with old and new friends make this a really fun event.
|
|
Changes for ARES & DFMA Nets |
|
|
|
Written by KU4GC
|
|
Monday, 13 May 2013 10:22 |
|
After discussions at the last DFMA Board Meeting and the last DFMA membership meeting, it was decided to combine the previous individual nets into a single net at 8:00pm on Thursdays. This change is an experiment that is to run for a month and then be evaluated.
Previously, the Durham County ARES net was held at 8:30pm and the DFMA Thursday Night club net started at 9:00pm. There was considerable interest in starting earlier in the evening. We are also trying to find a new ARES EC, so ARES is functioning on auto-pilot with limited energy being put into its operation.
The basic concept is that we start the net as an ARES net with formal check-ins followed by announcements for both ARES and the Club. This would typically take about 10 minutes. If there were any formal ARES business, it would be handled at this time (this would be unusual). Then we will ask for additional check-ins and continue in the usual DFMA Thursday Night Net format with and open-ended rag-chew session (with the possibility of a topic suggested by the net control operator).
Net control operators will continue to be KE4HIH (1st Thursday of the month), KK4PH (2nd), W4BOH (3rd), KU4GC (4th), and N4SKP (5th Thursday and backup). |
|
Last Updated on Saturday, 18 May 2013 13:42 |
|
|
May 7 Program: DurHamFest Planning |
|
|
|
Written by ku4gc
|
|
Friday, 03 May 2013 10:50 |
|
Part of the evening will be devoted to DurHamFest organization. This will be your best chance to find out about and volunteer in various ways to make your DurHamFest 2013 a great success.
We may have some time left for Show & Tell. This is always popular, so if you have something suitable, bring it just in case and be ready to spend 5 minutes or so talking about it. |
|
Last Updated on Friday, 03 May 2013 10:51 |
|
April 2 Program: Voice of America Site Visit |
|
|
|
Written by KJ4GDW
|
|
Tuesday, 26 March 2013 15:26 |
|
On March 4, 2013, Dan, KR4UB and Wayne, KJ4GDW were privileged to tour the only operational remaining Voice of America high power short wave broadcast transmitter site in North America. Situated on a 2,715 acre site, Site B continues to operate a full broadcast schedule but the future is uncertain due to aging equipment and the cost of operation in these economic times and the perceived reduced need to broadcast information to the world.
Dan & Wayne will present pictures and facts about this interesting facility located a few miles east of Greenville in Pitt County, North Carolina.
The following information excerpted from Wiki:
In the early 1950, VOA planned for the construction of a high-power shortwave complex on the East Coast of the United States to provide coverage to Europe, Africa, and South America. By 1954, the project was suspended, but the need continued to grow. The transmitters in Wayne, New Jersey and Brentwood & Schenectady, New York continued to become more inadequate every year. Congress gave approval for a new transmission station in 1958. That same year site exploration found 38 potential locations. Final selection was made a year later, and the land was acquired. The site had to be south enough to avoid the northern auroral zone, but close enough to Washington D.C. to keep transmitting cost to a minimum. Because of the number of transmitters needed, it was decided to split the transmission site into two, site A and site B. The receiving facilities, program master control, communications center, and station main offices were located at site C. Construction began on February 15, 1960 and was completed December 7, 1962. All three stations were dedicated by President John F. Kennedy and became operational on February 8, 1963. The new facilities doubled the VOA's power and employed 100 people around the clock. The Greenville facilities became the most powerful international broadcaster in the world, in both physical size and radio frequency energy. Each of the sites initially housed nine transmitters – three of 500,000 watts, three of 250,000 watts, and three of 50,000 watts.
|
|
|
Two Band Captains Needed for Field Day |
|
|
|
Written by W4SAR
|
|
Monday, 25 March 2013 23:14 |
|
Hi All-
Both 20 Meter Phone and 80 Meter Phone are still in need of band captains for Field Day.
Russ, KF4WXD, who co-captained 20M Phone last year is willing to partner up with whomever will step up.
I ran both 40 M digital and 80 Phone last year, but desire to run the one multiband digital station we will have this year and let someone else run 80 Phone. I already have 80M dipoles available for use for that station.
One other possibility will be to combine 80M and 20M phone into one station that will run around the clock, primarily 20M during the day and 80M at night.
Anyone interested let me know! 73,
Dave, W4SAR
|
|
Last Updated on Monday, 25 March 2013 23:26 |
|
Mar 5 Program: Show & Tell |
|
|
|
Written by KU4GC
|
|
Sunday, 03 March 2013 23:51 |
|
It's been over a year since we dedicated a full meeting to show and tell. It's always very popular and interesting. We'll do it again on March 5th.
Bring something of interest to hams and be prepared to spend about 5 minutes talking about it. Maybe you got an interesting Christmas present. That's fair game.
Projects, techniques, experiences with equipment, reports of successes, reports of instructive failures, kits, home-brews, all sound good.
Do you have something (electronic- no plants or critters please!) that you can't identify? It can be Show & Ask.
Use your imagination and share! |
|
Last Updated on Sunday, 03 March 2013 23:52 |
|
|
|
|
|
|
Page 1 of 26 |
|
|
|