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KH6JRM's Amateur Radio Blog

Did you survive Field Day over the weekend?  The Big Island Amateur Radio Club held its Field Day at Hilo's Wailoa Visitors Center.  From what I could see during a break from my newsroom duties, the club had a small, but enthusiastic turnout.  Bob, AH6J, the Pacific Section Manager for the ARRL, had a nice public display complete with a grab and go communications system (we call it the "bucket" because all of the radio equipment fits in a padded bucket).  He spent most of Saturday evening talking up amateur radio with the local residents who stopped by for demonstrations and free snacks.  The club conducted FCC tests as well, netting one new General Class and one new Technician Class License.  I submitted a record of the public service announcements KKBG-FM/KHLO-AM aired during the run-up to Field Day.  Also posted was a Field Day article from the "Hawaii Tribune-Herald" newspaper.  I'm confident the club will get its 100 bonus points for public information.

KH6JRM's Amateur Radio Blog

During a brief break from the newsroom this morning I ran across an excellent antenna article by Don Keith (N4KC) in the 21 June 2011 edition of eham.net.  Keith is one of my favorite authors because he mixes a bit of humor with his view of amateur radio.  He never seems to take himself too seriously--which may be a good thing in a world tied to popularity, peer pressure, and political correctness.  His article, "What? You only have ONE antenna?", really strikes home for those of us restricted by space, CCR enforcement boards, and condo HOA groups.  Basically, Keith asks hams to use both vertical and horizontal polorized antennas to get more contacts from your limited radio operating hours.  Keith explains how simple verticals and dipoles can keep your operating productive and rewarding, despite the irregularities of propagantion. I've used both verticals, inverted "vees", and low-level loops to maintain both local and DX contacts.  The best part of Keith's

KH6JRM's Amateur Radio Blog

The wet, humid weekend is coming to a close on the Island of Hawaii.  As usual, the radio station staff has been busy with remote broadcasts and special events.  The big item was another round of the "Moku O Hawaii" outrigger canoe races on Saturday--always a well-attended affair.  Hawaii Island teams are preparing for the State of Hawaii Canoe Racing Championships which will be held 06 August on Maui. Most of the staff called in reports with their cellphones.  In days gone by, our remote broadcasts were sent to the radio station by small transmitters using business band frequencies near the amateur radio 70 cm (450 Mhz) band.  These units remain in a standby status, since cell phone coverage is quite good in the Hilo and Kailua-Kona area.  The air quality is excellent. If a remote broadcast is out of cell phone or UHF range, we use a TIE line system to send digital signals back to the main station.  Although the TIE line uses convential telephone lines, the air quality is qu

KH6JRM's Amateur Radio Blog

While I was taking a mid-morning break from the newsroom this morning, I ran across today's edition of the ARRL e-newsletter, which is directed to emergency responders and amateur radio operators serving in ARES and RACES groups.  The newsletter usually contains valuable material for those of us that can't devote much time to public service support.  I was especially interested in the response of amateur radio operators to the recent tornadoes and floods which have plagued the mid-west and southern states.  Hams serving in those areas provided valuable communications links for hospitals, police, fire, and civil defense officials.  Some operators are still on the job as volunteers with the Salvation Army SATERN network.  The work of these volunteers was underlined by FCC comments delivered at the recent meeting of VOAD  (volunteers offering assistance for disasters--I believe that's the proper title) groups.  Various communications experts acknowledged the role of amateur ra

KH6JRM's Amateur Radio Blog

This week has begun wet and windy--the sort of weather Big Islanders normally see in January and Februray.  The rain is welcome, since most places in the 50th state are experiencing periods of prolonged drought.  Even in rainy Hilo (135 inches per year), total rainfall is only 50% of normal.  Even with that in mind, antenna work has been a damp and breezy affair now that the trade winds have returned.  It was a good thing I erected the inverted "v" before the current showers began.  There have been a few thundershowers sprinkled throughout the day, so antenna work will be put aside until the weather clears.  Storms in the past few weeks have left a nice snowpack atop Mauna Kea, but most of that is gone to damp and drizzly weather on the summit of the 13,000-foot mountain.  The weather hasn't affected telescope operations much and exploration of the heavens continues unabatted.  A trip to the mid-level facility to take in a night of stargazing is quite a treat.  Just be su