UTAH and COLORADO 23/70cm EME Outing


Dates: Utah April 6, 8 - 10   Colorado - April 13/15
Call: KB7Q - always 1st sequence
Location: Southeast Utah & Southwest Colorado - see below
Operating Schedule:
Utah
April 6 - 1800z start (due to travel) 70cm 432.090 Mhz DM58 near Green River, Utah
April 8 - MR 1800z 23cm  1296.090 MHz DM57 Valley of the Gods, Utah
April 9 - wind cancelled
April 10 - MR 2000 70cm 432.090 MHz DM57 Goosenecks State Park, Utah
Colorado
April 13 - MR 2300z 23cm 1296.090 Mhz DM57 Canyon of the Ancients National Monument, Colorado
April 15 - MR 0015Z 70cm 432.090 MHz DM57 Canyon of the Ancients National Monument, Colorado
 
Modes: 70cm Q65-60B, 23cm Q65-60C CFOM preferred, can do CW after I work digital stations
Gear: 70cm - 1x 9wl Yagi 500 watts  23cm - 2.4M dish, 400 watts
Internet: At times 
 
Thank you donors - NC1I, DL9KR, PA3FXB, DL7APV, OK1IL, DL1VPL
 
 April 15, 2022
 
 
A small RV makes for tight quarters, but everything has a place.

 The relay repair held up fine with the first 500 watt smoke test, and I had a very nice evening session on 70cm from here in Colorado (DM57oj) to finish up this trip's EME operating. I very much appreciate the folks in Europe crawling out of a warm bed in the middle of the night to give me a contact. The trip was a great success, and several folks added a State or two to their Worked All States quest. LoTW is up to date.
 
Worked: DG5CST (-13), PA5Y (-15), DK3WG (-15), ES3RF (-22), UA3PTW (-12), DL7APV (-5), NC1I (-11), OK1VUM (-17), ZS4TX (-22), OT7K (-18), OK1KIR (-15), SM7THS (-15), W2HRO (-22), K5DOG (-23), W5LUA (-15), DL1VPL (-19), W7MEM (-16), W7JW (-25). On CW I managed DL9KR (549), OK1KIR (419), DG5CST (429).
 
April 14, 2022
Last time I took the 70CM station apart I managed to twist the N connector loose form the body of the power relay in the pre-amp switching box and in the process bend the wiper arm. This morning with a full cup of coffee I managed to get things right and re-assemble the relay. We'll give 70CM EME a go from this lovely camping spot. 
 
Some creative bending of the actuator arm needed.

 
Relay repaired and back in its rightful place.



Easy to like this campsite. I flew the drone this morning as my reward for being Mr. Fixit.
 
April 13, 2022
 
Ute Mountain from the cliff top site. The ropes are extra wind anchoring insurance.
 
We'll gave 23cm EME a try today from Colorado. We found a great site at DM57oj on a cliff edge with Ute Mountain out there on the southern horizon. Setting up for a 2300z moonrise was easy, and the Internet connection was solid. Talk about having it all.
 
The site had no soil, it was all sandstone, so I laid my tent stakes horizontally, looped the tie-down strap around them, and put about 200 pounds of rocks on top. I also ran 2 lines upwind to make sure the gusts wouldn't topple the dish. Toward sunset the wind totally died as expected. 
 
A great session - plenty of folks worked on Q65-60C. NC1I (-18), OK1KIR (-16), G4CCH (-18), IQ2DB (-20), IK1FJI (-16), SM5DGX (-14), OT7K (-23), PA3DZL (-17), DK3WG (-24), N1AV (-23), K5DOG (-22), WA3RGQ (-24), OK1IL (-22), UA3PTW (-14), W5LUA (-19), AA4MD (-24), K6VHF (-28), FG8OJ (-33), XE1XA (-21), W5AFY (-23), G4YTL (-27), W2HRO (-23), KB2SA (-24), CX2SC (-25), KA1GT (-22), N0CTR (-20), W5LUA (-14), N5BF (-24)
 
Bonus - We stopped and hiked the trail at Sand Canyon Pueblo a few miles back down the Forest Service Road. Interesting to see the ruins of a site that was inhabited around 1250 A.D. by several hundred folks.

April 12, 2022
April snow SW Colorado. Given extreme drought this is a very good thing.

 
The gate on the road to the Forest Service site I was going to use for the 23cm EME ops was closed and locked. How rude! We booked into an RV park down the road to re-group and wait out the storm. And a fine storm it is! It looks like April 16 or 17th before we can try another Colorado spot.

April 10, 2022

DM57ae - Utah. Looking way down at the San Juan River.

 Joyce and I decided to give Goosenecks State Park a visit, so we headed south for about 30 minutes, arrived, and set up the 70cm station easily. Even though it clouded over just before moonrise I was able to complete with 14 stations. We had to walk a whole 100 feet (30M) over to the edge to see the San Juan River meander 1,000 feet (320M) below us. 
 
Worked using Q65-60B: DL7APV ( -5), DL1VPL (-23), DG5CST (-15), OK1DFC (-22), PA5Y (-19), UA3PTW (-19), OK1KIR (-19), PA2V (-19), PA2CHR (-27), OK1VUM (-19), DL8FBD (-25), DK4RC (-19), OT7K (-21). DL9KR sure knows where to place his CW signal to get my attention - we completed effortlessly 539/559.

A nasty storm is going to hit the whole western part of the USA - we'll see how we fare in Colorado on 23cm tomorrow.

April 8, 2022

DM57cg, Valley of the Gods, Utah 2.4M dish ready to go.

 It was a perfect day for 23cm EME. We found a dandy spot well off the road in the Valley of the Gods and set up easily. No wind, visible moon, and Murphy was missing in action. I worked all I heard! 24 stations were logged, all with good signals. Things really died off in three hours, so after another hour of CQ'ing to a quiet band I stopped and went for a hike. Later I got the drone out and shot this video.

In the log via Q65-60C: NC1I (-12), DG5CST (-8), UA3PTW (-11), DL4DTU (-16), OK1DFC (-19), IQ2DB (-22), HB9Q (-9), DK3WG (-25), N1AV (-27), OK1CA (-11), PA3FXB (-23), ES3RF (-17), DL8FBD (-22), G4CCH (-16), IK1FJI (-16), DK4RC (-12), OK1IL (-23), VE4MA (-21), DL7UDA (-20), W5AFY (-20), ON4AOI (-23), DG0FE (-22), W2HRO (-22), RA4HL (-15).

The next morning before the big winds arrived I shot a sunrise video to show you more of the Valley Of The Gods and  here also.
 
April 6, 2022

DM58cv Near Green River, Utah on BLM land

 A challenging, but fun day. We drove the 150 miles down from Provo and was QRV only 5 minutes late at 1805z. On 70cm Q65-60B EME I worked OK1KIR (-18), NC1I (-10), DL1VPL (-23), ES3RF (-24), UA3PTW (-12), DL7APV (-11), SM7THS (-20), HB9Q (-11), ON4AOI (-22), W2HRO (-22), DL5FN (-19), PA2V (-17), W5LUA (-17), and G4YTL (-20). On CW it was a pleasure to work DL9KR with 559 exchanged both ways - we hit it just right!. LoTW upload done.
    Murphy tried his best today. The amp suddenly died - when I opened it up the little piece of Teflon coax that serves as a capacitor in the output section was rattling around in the bottom of the amp. The heat had melted the solder! My bad - I usually do put a small fan inside the amp, but I didn't add it to the 70cm unit. I will. Long story short - I soldered the coax back in place and got back on the air.
 
Back in place you go!