The two gray "Motorola" 1/4 wave length cans and the four "shorties” make up the needed filters to connect the repeater to antennas. We share the transmit and receive antennas with the commercial Lo-band repeater at the site.
Mounting a six meter duplexer into a self standing rack.
1/4" wave cavities mounted into the frame for the 52.830 repeater near Newburg. Kris in the background. He had the inter cavity coax harness built. We just needed to mount them into the rack and check the tuning one last time before they were installed the following weekend.
1/4" wave cavities mounted into the frame for the 52.830 repeater near Newburg. Kris in the background. He had all the inter-cavity coax harness built. We just needed to mount them into the rack and check the tuning one last time before they were installed the following weekend.
Centered in the image is the loop dipole and six element yagi link antenna for the Mt Hood site.
Back side of the rack with the link radio on the right, link radio power supply on the left. The Link Comm RLC-4 controller is below and the GE Mastr II repeater in the bottom of the image. The very top of the photo is part of the duplexer for the six meter repeater.
Mount Hood/Timberline 52.970
Mount Hood/Timberline 52.970
Mount Hood/Timberline 52.970
Mount Hood/Timberline 52.970
Controller mounted inside the repeater chassis. After the snow melts we will link this site to Prairie peak via four-wire E/M microwave thus adding this site to the group of linked six meter repeaters.
Controller mounted inside the repeater chassis. After the snow melts we will link this site to Prairie peak via four-wire E/M microwave thus adding this site to the group of linked six meter repeaters.
Controller mounted inside the repeater chassis. After the snow melts we will link this site to Prairie peak via four-wire E/M microwave thus adding this site to the group of linked six meter repeaters.
Controller mounted inside the repeater chassis. After the snow melts we will link this site to Prairie peak via four-wire E/M microwave thus adding this site to the group of linked six meter repeaters.
Controller mounted inside the repeater chassis. After the snow melts we will link this site to Prairie peak via four-wire E/M microwave thus adding this site to the group of linked six meter repeaters.
Closeup of the 53.030 repeater at Prairie peak.
Closeup of the 53.030 repeater at Prairie peak.
Joel, K7TGZ
Matt, W7ARD
Prairie Peak link yagi and tx loop dipole antenna.
The yagi antenna in the bottom center of the image is the linking antenna for the 52.970 six meter repeater at Timberline. Reported to be bent down at almost a 45 degree angle. Unknown if it can be repaired. Most likely will need to be replaced in the spring.
The yagi antenna in the bottom center of the image is the linking antenna for the 52.970 six meter repeater at Timberline. Reported to be bent down at almost a 45 degree angle. Unknown if it can be repaired. Most likely will need to be replaced in the spring.
Tower at Timberline. The 6 meter antenna will need some work this summer. It is leaning and the cable to the beam antenna is dangling.
Tower at Timberline. The 6 meter antenna will need some work this summer. It is leaning and the cable to the beam antenna is dangling.
Tower at Timberline. The 6 meter antenna will need some work this summer. It is leaning and the cable to the beam antenna is dangling.
Tower at Timberline. The 6 meter antenna will need some work this summer. It is leaning and the cable to the beam antenna is dangling.