Parents with children that are in College are challenged to a $100 one-time gift

Donna, an outstanding Southern Chef, is offering a meal for 8 to 10 people to the person that bids the largest donation to Christian Family Radio for this meal
-Barbara bid $200 for this meal
-Pastor G raised the bid to $225
-Shonna raised the bid to $230
-Jenny raised the bid to $250
-Loss raised the bid to $300
-Jenny raised the bid to $350
-Dona raised the bid to $360
-Jenny bid $375
-Scott bid $400

Scott won the bid with $400

Mary Ann challenges Grandmas to a $5 one-time gift for each grandchild
-Barbara answered the challenge for her 9 grandchildren
-Kathy answered the challenge for her 9 grandchildren
-Diana answered the challenge for her 11 grandchildren

Kathy challenges all Riverview Missions Thrift Store workers to $10/month

Monday night, August 8, smoke was observed over an equipment shelter near KOLU’s studio at Riverview Baptist Church.  This shelter is a “nerve center” of sorts for KOLU, relaying the broadcast signal to our main transmitter on Beck Mountain as well as handling all network traffic in and out of the offices.

By the time the fire department arrived, flames were just starting to appear.  The fire was promptly extinguished and damage was minimal, but equipment had to be taken off line quickly to avoid water damage.  Things were left to be sorted out Tuesday morning.

Thankfully, most of the equipment was in good shape except for one file server that contained all the information used to run the automation equipment that keeps programming going on at the station.  Complicating this, Chief Engineer Martin Gibbs was visiting relatives in Nebraska at the time of the fire.

Once network access was restored, Martin consulted with assistant John Probasco and a plan was worked out to restore Christian Family Radio to the air without automation, meaning that someone had to be at the station 24 hours a day until the file server could be restored.  John was able to repair the server, but all the data and programs had to be restored, which was done by Martin remotely from Nebraska (sitting at a dining room table in his brother’s house, no less!).

By Thursday afternoon, most of the operations for the station were restored to normal, although several minor functions are, as of this writing, still being worked on.

Many thanks to Martin, John and all those that put in extra effort to restore Christian Family Radio to full operation.  This could have been much more catastrophic for KOLU and Riverview Baptist Church, but the Lord protected these operations with a bit of a reminder that we always need to remain vigilant and that we should always be looking at ways to make our operation more reliable.

Please accept our apologies for not providing this update on our web site at an earlier time.  At first, we could not access the web site since it requires going through the equipment that was shut down, then we focused our attention on getting the operation back up again.

Update – The air conditioner was repaired Wednesday, June 8 and we were able to turn the main transmitter back on at 5pm.  KOLU is once again transmitting at full power.  Thank you for your patience and prayers!

Original post -Our main transmitter at KOLU had to go off line yesterday (Sunday) afternoon when the large air conditioner that keeps it running cool failed.  Without the air conditioner, the transmitter quickly overheats and shuts off.

At this time, we are running our backup transmitter, which is our former main transmitter, and are broadcasting at 4,100 watts rather than our usual 39,000 watts.  This will affect indoor listening and fringe area reception.  Our translators in Yakima on 88.9 and Prosser on 92.3 will continue to operate normally.  Fringe area listeners are encouraged to listen on kolu.com during this time.

We hope to have the air conditioner repaired and be back to full power in a couple of days.  Your patience and prayers are appreciated.

At 10:20 Saturday, June 6, Dr. John Paisley, Station Manager for Christian Family Radio, turned on the massive disconnect switch that powered up KOLU’s new transmitter.  Then, Chief Engineer Martin Gibbs had Pastor Paisley start the transmitter to warm up the tubes before applying radio frequency power.

While the transmitter warmed up, Bro Gibbs disconnected the old transmitter from KOLU’s antenna, and installed the large jumper that would route nearly 20,000 watts of power to the antenna.

As soon as the antenna connection was ready, Pastor Paisley pressed the button to apply nearly 5,000 watts in “low power configuration” to start broadcasting from the antenna.  Then, after Bro Gibbs confirmed all was well, Pastor Paisley pressed the final button that engaged full power from the new transmitter and KOLU was on the air at 39,000* watts effective power!

Words cannot express our gratitude for all that you, our listeners have done to make this event possible.  We ask your continued prayers as we work to get the Gospel message of hope along with encouragement to Christians through the ministry of Christian Family Radio.

Although this is a tremendous milestone, we still have much work to do to really complete the upgrade.  We are planning to modify the transmitter in the next couple of months to eliminate one of the two tubes in it, saving over a thousand dollars per year.  We’d also like to get our old transmitter set up as a “live backup”, keeping KOLU and the translators on the air as much as possible.

*As we’ve mentioned before, FM power is rated by how much energy goes “sideways” from the antenna, which is the only power that counts.  Thus, an antenna gives “gain” to the transmitter output.  Depending on the configuration (and expense) of the antenna a wide variety of transmitter outputs can be used.

KOLU’s new transmitter has passed it’s final test, which means we will be applying for our license to operate at 39,000 watts as soon as we receive the test report.

Testing of “Radio Frequency Radiation”, or “RFR”, was required by the Construction Permit authorizing us to increase power.  This was due to concerns by the Federal Communications Commission (“FCC”) that people near the tower could be subject to levels of radio signals that exceed standards that have been set for safety.

We appreciate the work of James Boyd of Boyd Broadcast Technical Services, who drove up from Portland to conduct the tests.  Tuesday morning we placed the transmitter on the air at 39,000 watts and James conducted measurements near our tower and was able to confirm that the signals were within safe levels.  James will send us a report this week that will be part of our license application.  After a short review of the report, the FCC will authorize us to begin “Program Testing”, which simply means we can start broadcasting at nearly 10 times the power!

We’re hoping to have the application in to the FCC by Monday, June 1, with approval later in the week.

Once again, our heartfelt thanks to all our listeners for your prayers and financial support of this major project.  We all are about to enjoy the fruits of those efforts!

On Thursday, May 7, we successfully tested KOLU at 39,000 watts! The test started around 3pm and the transmitter ran flawlessly until we returned to our current 4,100 watts at around 7pm. A couple of quick drives around town and to nearby areas confirmed the increase in signal with less “drop outs”. Fringe area listeners reported a much stronger signal as well.

This test is part of our required “equipment testing” to insure that all is working well before placing the transmitter on the air. We are required by the FCC (Federal Communications Commission) to have a measurement made of the strength of our signal on the ground near the antenna before we can apply for the license that authorizes us to broadcast at 39,000 watts. We are scheduling this test and expect to have it completed and receive the report within a couple of weeks.

In the meantime we have lots of work remaining to prepare the transmitter for full-time duty. Our remote control system needs to be set up to monitor the “health” of the transmitter and give us the ability to control it from our studio and other locations. We also want it to turn off automatically if something is wrong well before major repairs would be required. A robust grounding system that will protect the transmitter and other equipment during thunderstorms is being finished. We have a list of fixes and improvements for our used transmitter to make it as reliable as possible, and will try to have them completed before going on the air.

Once again, your prayers and financial support are a very important part of this project, and we are praising the Lord for each success. Our heart is to see Christian Family Radio used to bring glory to the Lord!

We have crossed another milestone in the upgrade of KOLU to 39,000 watts.  The 20,000 watt transmitter has been tested at full power and is working well!

Along the way, we have installed a wire tray that will carry wiring that sends signals to control and monitor the transmitter.  Although we had completed re-wiring of the high voltage section, we weren’t entirely satisfied since some wire was brittle and there was many wires that had extra length, so we dove back into it and “cleaned up” that wiring.

The transmitter came up well although there were a couple of “hitches” along the way.  Some was due to our unfamiliarity with the control system and a couple of indicator lights that were burnt out.  Together with a wiring error in the smaller “driver” tube circuit, we had a couple of challenges yet all was figured out and fixed.  The transmitter engineer that is helping us commented that this used transmitter is in excellent condition, with only a few minor problems that we have easily corrected.

As of this writing, the transmitter is still tuned to the frequency of its former owners.  All power that the transmitter generated was directed into our “dummy load”, making for a lot of heat in the building!

Our next step in the upgrade will be to tune the transmitter to 90.1 MHz.  After this, we will run full power through the antenna for a couple of hours to make sure all is well.  This is what the FCC (Federal Communications Commission) describes as “equipment testing”, which we are authorized to do.  We are not authorized to leave it on the air, as testing for safety from strong radio frequency fields must be done before we can apply for the license that will authorize us to transmit at the higher power.

We will schedule the testing shortly.  While this is being arranged, we will complete the wiring to remotely control and monitor the transmitter.  The completion of the test report and an electronically-filed application for license will allow us to immediately broadcast at 39,000 watts, which is known as “program testing”.

In case you are wondering how a 20,000 watt transmitter produces 39,000 watts in coverage, it has to do with what is known as “antenna gain”.  Our antenna has a gain of about 2, which enables us to “multiply” our power compared to an antenna without as much gain.

Praise the Lord, we believe we are a few short weeks from broadcasting on KOLU at 39,000 watts!