The Colorado Connection Repeater Sites
 

Repeater Sites

UPDATED 10/12/2014

Currently, the system employs fifteen repeaters. That number may increase or decrease, depending on equipment status and various other factors. These repeaters are linked together via VHF and UHF radio. There are no complex control codes needed to operate distant repeaters - simply transmit on your local repeater frequency and you're connected with the entire system. Links are enabled on a fulltime basis.

The 145.310 MHz repeater on Mt. Thorodin serves as the control for the system. When you hear the proceed tones or the repeater ID, they come from the Mt. Thorodin repeater site. The Colorado Connection uses GE Master II repeaters, and are being phased out and replaced with GE Master III and Kenwood TKR-780 or similar repeaters.  The connection also uses GE Custom MVP transceivers as link radios and these are being phased out and replaced with Kenwood UHF and VHF transcievers.  For lightning protection, we use Polyphaser products. Link Communications RLC-1, RLC-4, and RLC-5 controllers are used at a variety of sites, although several sites use an electro-mechanical link box with no solid state controller. As we improve our repeater sites with new equipment, we've used WACOM duplexers. Improvements are still needed at many of the sites to upgrade to Wacom products. We use many different antenna products. Cushcraft, Comet, Diamond, and commercial antennas are used at various repeater sites. (Of note, we don't endorse these companies and/or their products. We've included this information only to satisfy your curiosity.)

Below are links that describe the Colorado Connection repeaters, with pictures from several of the sites. A detailed status report is available by clicking on the green, orange, blue, or red balls under the status column. Approximate coverage area of each repeater is available by selecting the appropriate map in the coverage column. The coverage areas are somewhat conservative. They were generated with computer software and USGS contour data that in some cases is outdated. They are not meant to be completely accurate, but it's quite interesting to see how mountain peaks create strange and unusual RF patterns. Also, you may note that each map does not share the same scale.

Repeater Status
    Up
Intermittent Unknown Down
Status
Location / Description
Output Frequency
Input Frequency
CTCSS Tone
Coverage
Denver/Boulder
145.310 MHz
-600 KHz
123.0 Hz
Map
Boulder Vacinity
145.310 MHz
-600 KHz
100.0 Hz
BOULDER VACINITY
Akron
145.400 MHz
-600 KHz
123.0 Hz
Map
Breckenridge
147.390 MHz
+600 KHz
88.5 Hz
Map
Colorado Springs
145.130 MHz
-600 KHz
123.0 Hz
Map
Craig
146.970 MHz
-600 KHz
123.0 Hz
Unavailable
Glenwood Springs
146.850 MHz
-600 KHz
123.0 Hz
Map
Grand Junction
145.355 MHz
-600 KHz
123.0 Hz
Map
Kremmling
147.075 MHz
+600 KHz
123.0 Hz
Map
Leadville
145.445 MHz
-600 KHz
88.5 Hz
Map
Salida
147.285 MHz
+600 KHz
123.0 Hz
Map
Steamboat Springs
147.165 MHz
+600 KHz
123.0 Hz
Map
Vail
147.345 MHz
+600 KHz
88.5 Hz
Map
Walden
145.160 MHz
-600 KHz
123.0 Hz
Map
Frazer Winter Park
445.500 MHz
SIMPLEX
123.0 Hz
Map Not Available

A map with the coverage pattern for the entire state is available here.
A map of the Connection showing the location and elevation of each repeater
site, along with the links between each of them is also available here.
____________________________________

The below repeater sites are under construction BUT WORKING Reports requested.

Status
Location / Description
Output Frequency
Input Frequency
CTCSS Tone
Coverage
Durango
147.345 MHz
+600 KHz
123.0 Hz
Unavailable

Several independent repeater systems have remote base capability to access the Colorado Connection. These include, but are not limited to, the Grand Mesa Repeater Users Group with the 145.220 MHz repeater (with a pl of 107.2 Hz) on Douglas Pass in western Colorado, the Sinbad Desert Amateur Radio Club with the 147.320 MHz and 449.050 MHz repeaters (both with a pl of 88.5 Hz) on Bruin Peak in eastern Utah, the Roaring Fork Amateur Repeater Co-Operative with the 147.300 MHz repeater (with a PL tone of 107.2 Hz) near Aspen, Colorado. (Use the BACK button on your browser to return to the Connection web pages from any of these sites.)

If you accessed this page directly, you might consider taking a tour of the entire Connection website. There is a great deal more to the site than just the repeater information.

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P.O. Box 22134, Denver, Colorado 80222