Thursday, 13 August 2020

Some 6m Summer Excitement






With three seasons of FT8 under its belt, there’s no doubt that it's taken over as the number-one mode for the 6m band ... there are very few traces of CW or SSB to be found.

What it hasn’t taken away, is the magic!




For the most part, this summer’s conditions from the west coast were pretty normal, except for when they weren’t ... and when they weren’t, they were pretty spectacular!

The spectacular parts were highlighted by one particularly unique contact that can only be attributed to some heads-up operating skills, a little help from FT8 ... and the unpredictability of Sporadic-E.

On June 20, at 0056Z, K7CW (Paul), south-west of Seattle, nudged his signal all the way to Hong Kong, more specifically, to VR2ZXP’s crowded apartment building. But that’s not the incredible part. That happened when Paul heard and exchanged signal reports with Alfred’s tiny station!

Paul, K7CW

VR2ZXP is located in one of the most densely populated cities on the planet.


Not the best location for weak signal 50MHz DX!

"As I told to Paul, it’s a hard job to be a ham in VR2 Hong Kong especially for the DX. Hong Kong is a high density population city. 99% people are living in apartment only. The housing price here is crazy around US$1800 per sq. feet. Neighborhoods always complain why we setup antennas out of our windows and produce radiation to affect their health. So, what we just can do is to use a small whip with QRO for the QSO. Besides, interference is also serious. Thousands of air conditioner is surrounding me and a power station 132kV to 11kV is just faced to me in 1km away. Here the noise level on low HF band at night is S9."


As indicated above, Alfred’s station is located in a typical high-rise apartment, surrounded by numerous others, with no room for antennas. His solution is to clip a short (60”) whip antenna, horizontally mounted on his balcony railing, similar to this one from 20 years ago ... before being surrounded by noisy high-rise apartment buildings!




I’m not sure which is the most spectacular part of this contact ... that Alfred could detect Paul’s signal in such a noisy environment using such a small makeshift antenna or that Paul was able to copy the tiny signal coming from uptown Hong Kong.





K7CW's 9el - 50' Yagi at 80'
"Anyway, our QSO with Paul is really special. However, I am just a small potato on this story. Without below reason, our QSO may not be success.
1) Paul’s big gun antenna and his station perfect setup.
2) The JT operation mode which introduced by K1JT Mr. Joseph Hooton Taylor. Let me have a chance to say thank you to Joseph."
However, the summertime fun did not stop here. Early on the morning of May 31st, westerners were treated to what some 6m diehards called the best European opening they've ever experienced!
Up on Vancouver Island, John, VE7DAY, was surely glad that he checked the band early, as what followed was a European opening that bounced from one country to another for over 3-1/2 hours! By the time it was over, John had bagged 66 contacts on FT8 and 19 new DXCC entities, including the difficult to work 9H1 in Malta! John's list looks more like 20m CW rather than 50MHz in mid-summer: GM, PA, G, I, DK, 4O, 9H, OM, HG, LA, HB, OE, SM, 9A, MW, YT, OK, LZ, SV!
Long openings like this occur very rarely, making them even more thrilling and can cause even the most experienced 6m DXer’s mouse-hand to tremble with excitement!

Some of VE7DAY's wallpaper from the May 31st opening.

Others up and down the west coast also filled their log pages with ‘new ones’ ... unfortunately my exciter was on the workbench while replacing the screen so I never knew what I had missed until some time later ... probably just as well. I guess I must have been pretty naughty at some point, as the 6m gods definitely singled me out for special punishment that morning.

Once the exciter was back together I was able to catch a few good openings myself, the best of which was early on the morning of June 23 when I was able to work SV9CVY (Crete), SV1DH (Greece) and IS0AWZ (Sardinia).




Crete and Sardinia gave me DXCC #89 and #90. Three days later, during a nice opening to the southern states, J68HZ in St. Lucia snuck through the QRM for #91. After a further three days, on June 29, another very early opening put 8 more Europeans in the log including HA8CE (Hungary) and YU7EF (Yugoslavia) for #92 and #93 respectively.







The band also produced several long openings to Asia, usually in the late afternoon hours. Several contacts were made with South Korean stations, China and dozens with Japan.

All told, the band produced some exciting activity this summer. Countries worked here were:
JA, JW, TG, V31, J68, LA, SM, SV9, SV, IS0, EA, HA, YU, F, 9A5, BG, HL, EA8. Certainly FT8 had much to do with a good portion of the action but it is difficult to say just how much. Many of the Europeans were very strong and could have easily been worked on CW in a matter of a few seconds, rather than the 60 - 75 seconds required for a valid FT8 exchange, assuming there are no repeats. But it's contacts like Paul and Alfred's that continue to validate the special name given to the band ... you just never know what tricks might be next.

4 comments:

PE4BAS, Bas said...

Great 6m ES season story Steve. I still think some magic can happen this month, I believe it is not over yet. At the moment I'm into meteorscatter on both 6m and 4m giving me some pretty amazing contacts. And the ES season was kind to me as well. Although I had my antenna up too late for those great openings in May. By the way VR2ZXP....it sounded familiar....and yes I made a contact with him. Not on 6m but on 60m which is pretty amazing as well considering his QTH. It was last week actually...73, Bas

Steve McDonald said...

Thanks Bas. I'm not sure how much of the season is left for you but out west here, it's pretty much finished except for some domestic openings. After 51 years on the band, domestic openings hold little interest for me I'm afraid so once the EUs and the Asian openings subside, that's it for me!

Peter Vogel said...

What a fascinating post. I learned a lot from reading this.

Steve McDonald said...

Tnx Peter.