Coronal Mass Ejection


Radio Conditions

Due to a solar storm you may be able to see the Aurora Borealis tonight from your backyard in Council Bluffs IA. This morning there were two solar flares, the second being the most powerful in over a decade. The flares caused radio blackouts, and some transpolar flights were diverted for safety reasons.

September 7, 2017

Fuzzy’s Eclipse


Events

George KD0NME, the club astronomer writes, “JoDee and I started for Casper, WY, but the Wx forecast changed and we decided on the centerline north of North Platte. We had thin clouds at 1st contact but they slowly dissipated before 2d contact and allowed us full visibility of the outer solar corona in our scopes.”

August 23, 2017

Your Eclipse Experience


Events

Pictures, video, and written accounts of your field experience on eclipse day will be collected and shared here on the Southwest Iowa Amateur Radio club web site.  Did you work any HF stations?  Did you make any VHF simplex contacts?  Did you see totality or just cloudy?  Email us your full report for the web […]

August 22, 2017

Summer VHF Explosions


Radio Conditions

Dave N0MUA in Coffeyville Kansas said hello to Norm WA0JYD and Tom K0TIK on 146.94 Saturday 8/19/17 at 10:30am. Dave was keying up the Aksarben repeater in Omaha, and the Grand Island repeater along with a number of other repeaters he mentioned. Traffic on 146.52 simplex offered up a number of long distance VHF contacts.

August 19, 2017

System Fusion Tech Net


Net News

Rob (N0SNW) writes, “Mondays at 7:30 pm central time, the C4FM Fusion Technical net in the Wires-X room: MNWIS-FUSION. […] As long as the 442.225 repeater is connected to the Wires-X network, you can listen to (and talk) on both nets.”

August 1, 2017

Tropospheric Ducting


News, SWIARC University

Jake (ke0nkc) in South Dakota was one of several distant hams on the SWIARC 82 repeater Saturday night (7/22/17) talking with Albert (ke0lol) and some other locals. They were also making the trip from northern and eastern Iowa to north Nebraska.  Stations 200 miles away were talking on the club repeater, some full quieting.

July 24, 2017

Field Day in McClelland


News

SWIARC met in McClelland Iowa for Field Day 2017. We’ve put together a collage from photographs for you to enjoy while we await the official results. Everyone enjoyed the good weather and lunch was served with those much awaited Omaha Steaks.

July 15, 2017

Clean Bill of Health


News

Saturday morning (5/13) the SWIARC repeater was under the medical scrutiny of engineer John KB0QKH and trustee Greg N0GR. The examination included a sweep of the antenna, feed line, and duplexer. With the microscope applied, what did the doctors discover?

May 15, 2017

Electric Avenue


News

As May opened with a crack and a bang, we were reminded to unplug and disconnect this morning. Around 3:00am was round one and shortly before 6:00am round two. Do you disconnect, or rely on lighting arresters?

May 10, 2017

Boy Scouts on 7.190 MHz


Events

Last Saturday (5/6) while the SWIARC crew were at Waubonsie there was another radio field event happening. On 7.190 MHz (Radio Scout Frequency) AJ0R and the boy scouts operated ham radio from Lake Wanahoo (near Wahoo, 35 mi west of Bellevue).

May 6, 2017