Weather: Friday: Somewhat
warm, cooling off a bit on Saturday, Sunday and Monday. Usually partly
cloudy, occasional light (but brief) sprinkle of rain, and occasionally
windy.
Present were: Gordon, K7HFV;
Clint, KA7OEI; Bruce, KD7VEM
Destination: Panorama Point
mear Maze District of Canyonlands National Park.
Comments:
A temporary 2 meter repeater was set up at Panorama Point for the purpose of providing communications amongst the various fixed stations and boats involved in the safety and logistics for the Friendship Cruise.
This repeater uses a split site, with the receive equipment placed some distance away from the transmitter, behind rocks, to provide enough isolation to avoid desense and to minimize intermodulation distortion. With the receive site repeating what it receives on 70cm, not only does the Panorama transmit site "hear" and retransmit this signal, but this signal is also received by another repeater located some distance away at a place called Canyonlands Overlook.
Also see my "public" Panorama Point/Friendship Cruise page. I will be updating the public page, adding a few more technical details, in the next week or so.
Images (255-764k each, .JPG):
IMG02298
- Clint and Gordon at the receive site. #2301
shows Bruce and Gordon.
IMG02302
- Wide view toward the North from the receive site, showing a small stretch
of the Green River. #2303
is similar, zoomed in.
IMG02304
- The antenna/equipment at the receive site. #2307
is a different angle, showing the solar panels and #2311
is a view toward the Dollhouse/Maze.
IMG02306
- A view of one of the receive antennas, #2305
is a closeup view of one of the preamps on the antenna.
IMG02314
- Peeking around the end of the cliff, a view back toward the camp/transmit
site. #2318
is a tightly-zoomed view. (Those are the Henry Mtns. in the background.)
IMG02320
- Another view toward the North, upriver toward Mineral Canyon, from the
path to the receive site.
IMG02322
- Sunset, toward the Dollhouse/Maze.
IMG02323
- Sunset, toward Junction Butte/LaSal range.
IMG02327
- Sunset on Elaterite Butte.
IMG02332
- Transmit antenna, into the sunset.
IMG02335
- Sunset on the Transmit antenna/mast.
IMG02358
- Sunrise, toward Junction Butte/LaSal range.
IMG02361
- Sunrise on Elaterite Butte.
IMG02363
- Sunrise highlighting white rim in Horse Canyon in the Maze.
IMG02370
- The transmit gear stashed in the mast kit's box (for weather protection.)
IMG02371
- Cleopatra's Chair. This is a view to toward the north, which explains
one of several reasons why it isn't as good a transmit/receive site as
Panorama.
IMG02378
- View along the road toward Panorama Point, a view showing a part of Horse
canyon and Junction Butte.
IMG02381
- Magenta cactus flower.
IMG02391
- Yellow cactus flower.
Comments about the images:
Return
to the main hiking page.
Also see my "public" Panorama
Point/Friendship Cruise page. I will be updating the
public page, adding a few more technical details, in the next week or so.
This page updated 20050605 All text and images
copyright 2005 by Clint Turner