BridgeCom TX/RX Blog

RSS
How to Add and Delete a Contact in your AnyTone AT-D868UV

How to Add and Delete a Contact in your AnyTone AT-D868UV

In this video, Cody will show you how to add and delete a contact with your AnyTone AT-D868UV radio without using any external software.

For more information about the AT-D868UV call 816-532-8451 or contactus@bridgecomsystems.com or visit bridgecomsystems.com.

Read now
How To Select Feedline For A Repeater, By Todd, KY4TS

How To Select Feedline For A Repeater, By Todd, KY4TS

A common overlooked part of putting together a repeater system is the selection

of proper feedline. "But, coax is coax, isn't it?" "I use LMR-400 for all my stations at home. That should be good enough for a repeater, right?" Well, not necessarily.

 

Read now
Ham Radio 2.0 Interviews Bridgecom Systems at Hamcation 2018

Ham Radio 2.0 Interviews Bridgecom Systems at Hamcation 2018

In this Video Ham Radio 2.0 Interviews Bridgecom Systems about the Bridgecom  BCR 40U repeater and its integration with the Raspberry Pi to turn it into a mixed mode analog/digital repeater!  Products Mentioned:  Bridgecom BCR-40U Repeater Bridgecom BCR-50V Repeater Bridgecom BCR-220 Repeater If...

Read now
TWO-WAY RADIO REPEATERS: HOW TO CHOOSE AND INSTALL

TWO-WAY RADIO REPEATERS: HOW TO CHOOSE AND INSTALL

TWO-WAY RADIO REPEATERS: HOW TO CHOOSE AND INSTALL

A two-way radio repeater takes weak and low-performing signals and retransmits them at a higher power so they can cover longer distances, ranges, and terrains without degradation. Repeaters eliminate unwanted noise and interference, helping to clarify messages as they are strengthened and re-transmitted. When properly installed, radio repeaters provide reliable communication signals from one radio to another, almost completely eliminating dead zones.

Read now
Amateur Radio Linking Explained

Amateur Radio Linking Explained

Amateur Linking What is amateur radio linking and why is it so important, necessary, or just plain fun? Let's say you want to set up a repeater at Hamvention and talk to the group back home. How is that possible?...

Read now
K1PQ Repeater 70cm Install and Club

K1PQ Repeater 70cm Install and Club

Hello BridgeCom, Our original 444.950 repeater was an old Motorola unit setup and operated by N1BUG. It worked but required too much time and attention. Our club voted to continue operations on 444.950 so we bought the BridgeCom and now...

Read now
International Crystal Manufacturing Going Out of Business - from ARRL

International Crystal Manufacturing Going Out of Business - from ARRL

03/10/2017

International Crystal Manufacturing (ICM) of Oklahoma City has announced that it will be going out of business, probably at the end of May. Royden Freeland Jr., W5EMH, son of the company’s founder, posted a letter this week on the ICM website. 

Radio Crystals in Box

“We will be honoring all orders that we have already taken and will be able to fill a limited amount of new orders dependent upon raw materials available,” Freeland said. “We would like to thank you for your past business. The success of ICM over the previous 66 years has been largely due to its amazing customer base.”

International Crystal produces RF control devices — quartz crystals, oscillators, QCM crystals, filters, TCXOs/VCTCXOs, and precision crystals.

Read now