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Category: EME

CY9C 2024

CY9C 2024

August 25 – Septmember 5 2024 Operations 6m and above: If you’re looking to make VHF/UHF/SAT contacts with CY9C, join the dedicated CY9C Slack group for real-time chat with WW2DX while on the island. Join the VHF-Chat Slack group by clicking HERE. 6M: Elecraft K3 + Preamp + GPS LockedKPA500 = 500W5 Element Optimized DUAL Yagi (No Elevation)Focus on FT8 (Not superfox) 2M: IC-9700 + LNA + GPS Locked700W SSPAPair of 9 Element DUAL optimized Yagi’s (2m9DXA) + Elevation 70cm: IC-9700…

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CY0S EME Plans March 20-30th 2023 (These dates can fluctuate)

CY0S EME Plans March 20-30th 2023 (These dates can fluctuate)

Update 3/25/23 – Internet good enough to post! Things are going well, making 6M MSK, 2M EME, 70cm EME and some SAT contacts so far this week! I am very happy with the progress so far. Have had some equipment troubles but working them out. I am currently running two stations simultaneously, 2M/432 on one radio and 6M(dedicated) on a 2nd radio. If you want to work CY0S on 6M, 2M, 432 then I highly recommend that you join the…

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FJ/WW2DX Feb 15-22nd 2020

FJ/WW2DX Feb 15-22nd 2020

First 144mhz EME Activation from FJ Latest Updates! 03/21/202 – 1718z All FJ/WW2DX logs have been uploaded to LOTW. QSL cards will be next over the coming weeks. 1755z 2M EME QRT 02/21/20 1900z – 98 total QS’s made, would have been nice to hit 100 but 98 is better than 97 🙂 Considering that being in FJ during the peak of poor condx I will take it. I had a T/R relay fail in the amp, did a field…

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V26PD – Antigua Mar 2018 – FK97db

V26PD – Antigua Mar 2018 – FK97db

QSL INFORMATION: SASE+POSTAGE V26PD MyQSL Service PO BOX 375 PAWLING, NY 12564 USA After I lost the last EME array on CY9C, I decided to try another design of antenna for the next round of 2m EME tests. After a number of recommendations from prominent EME enthusiasts I settled on a pair of custom designed 144mhz optimized 9 element EME yagi’s from DUAL https://www.antennas-amplifiers.com/2-meter-best-portable-antenna-9-element I had been testing these at my home QTH for a number of months with very…

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Easy TX Inhibit Circuit for K3

Easy TX Inhibit Circuit for K3

  Learn from my mistakes 🙂 I blew up two SSB electronics MHP-200 preamps while building and testing my current portable EME station.  I hope this article helps someone else not go down that path. When I first started out with the K3 and EME I was using the TimeWave Navigator external sound card. This worked fine and I was successful in making the appropriate cables to go from the K3, Navigator and the SSB Electronics DCW2004B sequencer. WSJT would…

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WSJT-X on the Mac

WSJT-X on the Mac

When I first started testing WSJT on the mac it was with the original version of WSJT (v.10) not the “X” version. This was working fairly well in with earlier versions of OSX prior to 10.12. I found this useful doc from ZS6TW on installing it under OSX. Once 10.12 was released something in the audio device probing broke and WSJT could not list the sounds devices. I was able to hack around this by trying device id’s and was…

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CY9C Saint Paul Island NA-094 August 2016

CY9C Saint Paul Island NA-094 August 2016

You can check out the official CY9C DXpedition Website here. [Accommodations] [Travel] [Logistics] Portable 2m EME Station: The 2M EME station is coming together. A lot of time and resources has been spent getting the station “dialed” in for the expedition. Anyone who has ever took a stab at EME knows that building a permanent station is a challenge, building one for portable use has a whole new set of challenges. The 2M station will consist of the following gear:…

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J8/WW2DX Bequia Island NA-025 FK93ja

J8/WW2DX Bequia Island NA-025 FK93ja

Logs have been uploaded to LOTW and Clublog. QSL INFORMATION: SASE+POSTAGE J8/WW2DX MyQSL Service PO BOX 375 PAWLING, NY 12564 USA This was a fairly last minute expedition and had very little time to test the gear before packing and departure. Here is the 2m EME array setup a week prior to packing. All packed and ready to go! Arriving at the island. The airport at Canouan. We then took a charter over to Bequia, this is about a 10…

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S9TM São Tomé and Príncipe

S9TM São Tomé and Príncipe

QSL INFORMATION: SASE+POSTAGE S9TM to EB7DX In November of 2015 myself, N2IEN, W2RE and KB2HZI decided to give S9 a try for our next radio excursion. This trip we decided to try something new and threw 2m EME into the equation. With only a few weeks before the trip I had to go into overtime to attempt to pull it off. I ended up calling Bill AA7XT from Force12 and we discussed my plans. Bill being an active EME’er he…

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