ProgramsNewsAbout UsVolunteerDonate TodayGive Now96.1 fm 780 am Yours for Western Alaska

Tag Archives | engineering

A DIY solution for an askew building

We’ve been working hard to stretch our financial resources. Sometimes, that means being creative in problem-solving, even when the ground is literally shifting underneath us – as it has, in recent weeks, at our AM transmitter site.

KNOM’s AM transmitter building and tower sit on the outskirts of Nome, about 3 miles east of town. From one season to the next, the ground at the site thaws and re-freezes, as it does all over Western Alaska.

These cycles of freezing and melting cause the wooden piling supporting our transmitter building to slightly shift its position. In the spring – during the melting period Alaskans call “break up” – the piling tends to push up, or “jack up,” from the ground.

This spring melting was to blame for a slight slant in the foundation of our transmitter building, recently observed by our volunteer engineer, Rolland Trowbridge.

We had planned on hiring a crew to come and level the building. But by tapping past experience and using equipment on hand – some of it borrowed from supporters, some of it more than 50 years in age – we shot levels and jacked down the south side of the building about five inches, bringing the structure back to its proper level.

By going the DIY route (do it yourself), our mission saved about $1,500!

As always, we thank those whose support makes every minute of our mission possible – from broadcasting to problem-solving.

Continue Reading

In Western Alaska, winter’s coming – and quickly

Frozen Snake River mouth, Nome

In winter, the ice on Western Alaska’s rivers – such as the mouth of the Snake River in Nome – becomes thick enough to support people and small vehicles.

The snow covers mountains, hills, and the tundra. On clear nights, we are blessed with colorful auroras as the night sparkles with stars and planets. The scenic majesty of bush Alaska is breathtaking during the day and at night. As the seasons change and the thermometer falls towards zero, we thank all who help us make a positive difference every minute of every day.

Soon, the Bering Sea will turn to a slushy soup of ice crystals. Then the shore ice will fasten itself to the beaches (and the rivers, as pictured above) and the light will fade, declining about six minutes each day. As the seasons change, KNOM is constant in broadcasting critical weather, news, information, inspiration, and entertainment. We owe so much to so many who have helped us for nearly five decades: from planning to engineering, construction, and operation. We are truly blessed!

Continue Reading

Back in the building! – Fr. Ross, John, and Tom

Father Ross – pastor of St. Joseph Catholic Church in Nome and president of the KNOM Radio Mission board of directors – is back in Nome from a short sabbatical. Fr. Ross was a KNOM volunteer in the late 80s and has been a part of the radio mission in one way or another ever since. He was ordained a priest in Nome on July 15, 2001. We are so thankful for his service, guidance and love for KNOM’s critical radio ministry.

Tom Bunger and John Kelsey

Tom Bunger and John Kelsey in KNOM’s engineering room.

Last week, the technical dynamic duo of John Kelsey and Tom Bunger (pictured above) visited KNOM to help with a myriad of engineering issues. They coordinated with engineering volunteer Rolland Trowbridge to fix, restore, renew, and update radio equipment throughout the KNOM studio building. The improvements will extend the life of some of our equipment and increase the productivity of our computer systems. We thank all who keep KNOM on the air!

Continue Reading

July 1971: Thanks to a nurse, a last-minute fix

Sally Duggan, Kitty Orris, and Ida Schilter

Sally Duggan, Kitty Orris, and Ida Schilter: three of the 71 nurses who, during KNOM’s first 15 years, supported the station by donating their entire salary to the radio mission. The nurses worked at Nome’s hospital but lived in KNOM’s volunteer housing.

July 13, 1971

One day before scheduled sign-on, a copper strap burns apart in the antenna tuning unit, removing the antenna from the transmitter. Six small resistors burn in the transmitter’s final section. In isolated Nome, they are impossible to replace.

However, support nurse Kitty Orris (pictured, in the middle of the photo) has just escorted a patient to Anchorage, where she is able to purchase the parts for transport by air the next morning.

Continue Reading