ARROW Communication Association

Serving Radio Amateurs in Michigan's Washtenaw & Wayne Counties

SK Estate Sale

A ham friend of Rick, K8BMA passed recently, and his family has asked us to assist them in selling  his equipment. In return, they have graciously agreed to donate 1/3 of the proceeds to our scholarship fund. Below are photos of the equipment. Not pictured are a three-element Steppir yagi (which needs some work) and a Flex 5000 transceiver (it wasn’t in the main shack, and I forgot to take a picture of it).

I have set up a Google Docs spreadsheet listing the equipment and some asking prices. I’ve tried to be realistic about the prices, but please consider them as starting points, not end points. Also keep in mind that a third of what you pay will be going to our scholarship fund. Email me separately for the link to the spreadsheet.

If you have any questions, or would like to see the equipment, please get in touch with me, and I’ll try to answer questions and arrange for you to see the gear.

73, Dan KB6NU

Solar power for the ham shack and home network

Here are the slide from W8XM’s great presentation at the October meeting….Dan

Nick, W8XM on the Raspberry Pi 4

At our July meeting, we were treated to a great presentation by Nick, W8XM, on the new Raspberry Pi 4. Thanks, Nick!

 

 

 

UMARC/ARROW rack up more than 2,000 Qs on Field Day 2019

We ran four HF stations this year, including two CW and two SSB stations. Also shown in this photo are the GOTA station, the public information table, and the food tent. Photo: Larry Works, KD8MDM.

Dave, N8SBE, our Field Day 2019 head honcho reports:

The U-M Amateur Radio Club and ARROW joined again for Field Day 2019, operating class 4A (four transmitters, no commercial power) and one GOTA (Get On The Air) station. We operated again from the park just north of the Ann Arbor Airport.

The radios included three Elecraft K3s, a Yaesu FTdx5000mp for one SSB station, and the UofM club’s Kenwood TS-590 for the GOTA station.  We used contest filters on all the radios, which all did well in the intense multi-multi setup with minimal co-interference.

Our antennas were held up with 40-ft. masts built up from 10, 4-ft. sections of those surplus fiberglass poles used for camouflage netting in the Gulf wars.  These are handy and lightweight, but require 8 people to put up a mast — four on the guy ropes, one on a ladder to raise and hold up the mast while the sixth guy stuffs mast sections up from under, and the last two to stand about 90 degrees apart and determine when the whole thing looks fairly vertical before tying down the guys.  We use two sets of four guys, one set at the top of the mast, and the other half-way down.  We had two CW dipoles, one a multi-band 80, 20, 15, and 10m (note the absence of 40m), the other a single-band 40m, placed end-to-end to minimize pickup.  Two more antennas for the SSB stations, one an Alpha-Delta CC multi-band, the other a 40m “super-loop”, again placed end-to-end.  It takes six masts total to put up the four dipoles, since we separate the SSB and CW dipoles on either side of the parking area where all the shelters are set up.

When we ‘pulled the plug’ on Sunday at 2pm ET, we had more than 2000 contacts. We worked to obtain as many bonus points as possible, but did leave some on the table, including the visit from an elected official, visit from a served agency, and the satellite contact. We usually manage everything except the satellite contact, although some years in the past, we snagged that one, too.

While totalling up all the points will take some time, I think we did pretty well again this year. Thanks to everyone who helped to make this a fun event.

Here are some photos from Arun, W8ARU:

Don, AC8TO, coaching someone at the GOTA station.

Dinesh, AB3DC, and Arun, W8ARU, enjoying the fine weather.

Stuart, W8SRC, cranking out some Qs, with Don, AC8TO looking on. This was Stuart’s 10th Field Day!

Here are some more photos from Larry, KD8MZM:

WS8U’s generator provided most of the power for this year’s FD.

We tried setting up a Beverage antenna, but results were mixed.

Charles, W8HAX, operates one of the SSB stations.

Dan, KB6NU, operates one of the CW stations.

UMARC/ARROW ARRL Field Day 2019 (June 22 – 23)

The University of Michigan Amateur Radio Club and the ARROW Radio Club invite the public to attend the National Amateur Radio Field Day at the Ann Arbor Airport.

When: June 22, 2 p.m. to June 23, 2 p.m. (24 hours)
Where: Ann Arbor Airport Soccer Field, 801 Airport Dr, Ann Arbor, MI (W. Ellsworth and Airport Blvd.; Across from Costco)

This annual 24-hour national open-house event gives the public an overview of amateur radio and also helps amateur radio operators prepare for emergencies and develop radio communication skills. You will get a chance to meet experts, ask questions, learn how radio operators help local governments in times of need, and even operate the station, under supervision.

Free and open to all ages, amateur radio or ham radio is a hobby where licensed operators use radios to communicate with people all over the world and even with astronauts in space. Please do drop by and experience the amazing world of ham radio and don’t forget to bring along your kids as Amateur Radio might be a stepping stone for them to get involved in STEM-related activities and careers.

More information about Field Day can be found here: http://www.arrl.org/field-day

#ARRLFD #ARRLFD2019

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