Monday, 14 November 2011

Sunday's 10 metre WSPR de MW0BYS

13th November 2011 10m
Yesterday's results on the 10 metre band:

TimestampCallMHzSNRDriftGridPwrReporterRGridkmaz
 2011-11-13 10:40  MW0BYS  28.126166  -22  0  IO71mr  5  ZL2FT  RF70mb  18704  360 
 2011-11-13 10:14  MW0BYS  28.126121  -13  0  IO71mr  5  VK1HW  QF44mm  17276  59 
 2011-11-13 10:10  VK1HW  28.126073  -3  0  QF44mm  10  MW0BYS  IO71mr  17276  319 
 2011-11-13 10:40  MW0BYS  28.126087  -24  0  IO71mr  5  VK2HLG  QF56of  17251  53 
 2011-11-13 09:56  MW0BYS  28.126074  -20  0  IO71mr  5  VK3XPT  QF22nd  17225  68 
 2011-11-13 10:32  MW0BYS  28.126080  -19  0  IO71mr  5  VK2WD  QF56  17215  53 
 2011-11-13 10:36  VK2WD  28.126112  -19  0  QF56  5  MW0BYS  IO71mr  17215  324 
 2011-11-13 12:34  VK6ZMS  28.126041  -20  0  OF77xv  5  MW0BYS  IO71mr  14831  313 
 2011-11-13 12:38  MW0BYS  28.126085  -18  -1  IO71mr  5  VK6ZMS  OF77xv  14831  89 
 2011-11-13 09:58  VK8AW  28.126110  -4  1  PH58hf  10  MW0BYS  IO71mr  14054  327 
 2011-11-13 09:56  MW0BYS  28.126085  -12  0  IO71mr  5  VK8AW  PH58hf  14054  58 
 2011-11-13 13:32  MW0BYS  28.126096  -12  -1  IO71mr  5  FR5DN  LG78qs  9998  126 
 2011-11-13 16:38  PU2MWD  28.126142  -12  0  GG56tv  5  MW0BYS  IO71mr  9333  25 
 2011-11-13 15:52  MW0BYS  28.126089  -9  -2  IO71mr  5  PU2MWD  GG56tv  9333  219 
 2011-11-13 10:50  MW0BYS  28.126079  -15  0  IO71mr  5  PU2BFG  GH64ci  8557  222 
 2011-11-13 14:46  MW0BYS  28.126090  -17  1  IO71mr  5  KC6KGE  DM05gd  8451  310 
 2011-11-13 14:36  KC6KGE  28.126173  -15  -1  DM05gd  5  MW0BYS  IO71mr  8451  36 
 2011-11-13 14:46  MW0BYS  28.126063  -8  0  IO71mr  5  KO6SY  DM14ka  8427  308 
 2011-11-13 17:16  WB6MLC  28.126085  -24  0  CM87us  5  MW0BYS  IO71mr  8358  35 
 2011-11-13 16:22  MW0BYS  28.126025  -21  0  IO71mr  5  K6HX  CM87ux  8339  314 
 2011-11-13 15:00  AA6I  28.126069  -12  0  DM06fm  10  MW0BYS  IO71mr  8331  36 
 2011-11-13 16:22  MW0BYS  14.097082  -24  0  IO71mr  5  K6PZB  CM88nk  8326  314 
 2011-11-13 16:08  N6GN  28.126118  -15  0  CM88ok  5  MW0BYS  IO71mr  8322  35 
 2011-11-13 17:00  W6MSU  28.126141  -14  0  CM98hb  0.5  MW0BYS  IO71mr  8285  35 
 2011-11-13 16:00  MW0BYS  28.126104  -14  -1  IO71mr  5  WA7HL  DM51ck  8238  301 
 2011-11-13 14:54  MW0BYS  28.126112  -24  0  IO71mr  5  AC7SM  DM26ie  8134  308 
 2011-11-13 14:40  AC7SM  28.126030  -17  1  DM26ie  0.5  MW0BYS  IO71mr  8134  37 
 2011-11-13 15:46  W7BDB  28.126128  -6  0  CN84mx  1  MW0BYS  IO71mr  7735  36 
 2011-11-13 16:16  N7GLS  28.126107  -9  1  CN85qo  10  MW0BYS  IO71mr  7663  36 
 2011-11-13 15:16  MW0BYS  28.126088  -20  0  IO71mr  5  N7GLS  CN85qo  7663  318 
 2011-11-13 15:02  W7QL  28.126134  -8  -1  DN40bo  5  MW0BYS  IO71mr  7565  40 
 2011-11-13 15:24  MW0BYS  28.126069  -17  -1  IO71mr  5  W7QL  DN40bo  7565  308 
 2011-11-13 16:42  MW0BYS  28.126085  -26  0  IO71mr  5  N7VVX  DN40bw  7536  309 
 2011-11-13 16:14  AD7UI  28.126106  -12  -1  DN32tv  5  MW0BYS  IO71mr  7396  40 
 2011-11-13 15:52  MW0BYS  28.126080  -13  1  IO71mr  5  AD7UI  DN32tv  7396  310 
 2011-11-13 14:34  MW0BYS  28.126099  -2  0  IO71mr  5  W5CGC  EM13ka  7329  293 
 2011-11-13 13:10  W5CGC  28.126148  -9  1  EM13ka  5  MW0BYS  IO71mr  7329  43 
 2011-11-13 13:54  YV4GJN  28.126018  -17  -1  FK50xf  5  MW0BYS  IO71mr  7279  37 
 2011-11-13 13:52  MW0BYS  28.126093  -19  0  IO71mr  5  YV4GJN  FK50xf  7279  255 
 2011-11-13 15:16  MW0BYS  28.126142  -15  0  IO71mr  5  KD0PLN  DM79nr  7248  303 
 2011-11-13 16:02  W7CNK  28.126177  -3  -1  EM15fi  5  MW0BYS  IO71mr  7165  43 
 2011-11-13 16:30  MW0BYS  28.126082  -17  0  IO71mr  5  W7CNK  EM15fi  7165  295 
 2011-11-13 15:16  MW0BYS  28.126088  -8  0  IO71mr  5  WA5ETV  EM15  7124  295 
 2011-11-13 15:16  MW0BYS  28.126139  -17  0  IO71mr  5  K5MQ  EM31wq  7116  289 
 2011-11-13 15:12  K5MQ  28.126071  -12  1  EM31wq  2  MW0BYS  IO71mr  7116  43 
 2011-11-13 10:20  5Z4/VK1UN  28.126074  -22  0  KI88js  10  MW0BYS  IO71mr  7068  333 
 2011-11-13 14:34  MW0BYS  28.126128  -19  0  IO71mr  5  KE5QEO  EM26wc  6891  294 
 2011-11-13 11:56  MW0BYS  28.126066  -11  -1  IO71mr  5  W1MNK  EL87uv  6764  279 
 2011-11-13 17:08  KE0QM  28.126099  -9  0  EM28  5  MW0BYS  IO71mr  6761  45 
 2011-11-13 16:42  MW0BYS  28.126093  -6  0  IO71mr  5  KE0QM  EM28  6761  296 




73 fer now 

Bill.... MW0BYS


Friday, 4 November 2011

This mornings WSPR on 10 metres de MW0BYS

10m report de MW0BYS 4th November 2011

By just using 5 watts to a Sirio 5/8th wave vertical, I was able to get the following in this mornings log book:



TimestampCallMHzSNRDriftGridPwrReporterRGridkmaz
 2011-11-04 07:46  ZL1JA  28.126019  -26  0  RE66ir  2  MW0BYS  IO71mr  19059  350 
 2011-11-04 07:50  MW0BYS  28.126106  -20  0  IO71mr  5  ZL1JA  RE66ir  19059  11 
 2011-11-04 07:40  MW0BYS  28.126106  -21  0  IO71mr  5  VK2FLR  QF56od  17259  53 
 2011-11-04 07:36  VK2FLR  28.126093  -12  0  QF56od  10  MW0BYS  IO71mr  17259  323 
 2011-11-04 08:06  VK3XPT  28.126145  -24  0  QF22nd  5  MW0BYS  IO71mr  17225  313 
 2011-11-04 08:00  MW0BYS  28.126071  -27  0  IO71mr  5  VK3XPT  QF22nd  17225  68 
 2011-11-04 07:54  VK2WD  28.126110  -11  0  QF56  5  MW0BYS  IO71mr  17215  324 
 2011-11-04 08:00  MW0BYS  28.126088  -21  0  IO71mr  5  VK2WD  QF56  17215  53 
 2011-11-04 08:12  VK1UN  28.126127  -28  0  QF22lf  2  MW0BYS  IO71mr  17208  313 
 2011-11-04 07:40  MW0BYS  28.126088  -18  0  IO71mr  5  VK2FIL  QF46jk  17097  56 
 2011-11-04 08:10  MW0BYS  28.126095  -21  0  IO71mr  5  VK4ZBV/1  QG62ml  16757  43 
 2011-11-04 08:10  MW0BYS  28.126079  -26  0  IO71mr  5  VK5LA  QF05gq  16656  68 
 2011-11-04 08:28  MW0BYS  28.126094  -26  -2  IO71mr  5  VK5WR  PF95hi  16558  71 
 2011-11-04 08:10  MW0BYS  28.126084  -22  0  IO71mr  5  VK4ABW  PH58hf  14054  58 
 2011-11-04 07:40  MW0BYS  28.126096  -19  1  IO71mr  5  FR1GZ  LG79rc  9972  126 
 2011-11-04 07:52  FR1GZ  28.126081  -26  0  LG79rc  2  MW0BYS  IO71mr  9972  327 
 2011-11-04 07:18  MW0BYS  28.126079  -12  0  IO71mr  5  A45SWL  LL93  6201  95 
 2011-11-04 07:36  RA9CUA  28.126173  -26  0  MO07qc  5  MW0BYS  IO71mr  4160  291 
 2011-11-04 07:40  MW0BYS  28.126088  -23  0  IO71mr  5  RA9CUA  MO07qc  4160  55 
 2011-11-04 08:10  MW0BYS  28.126100  -3  0  IO71mr  5  R9SA  LO71ns  4015  66 
 2011-11-04 08:26  4Z4TJ  28.126079  -11  -2  KM71jf  0.2  MW0BYS  IO71mr  3946  317 
 2011-11-04 08:18  MW0BYS  28.126093  -2  1  IO71mr  5  4Z4TJ  KM71jf  3946  110 
 2011-11-04 07:22  UA4WPF  28.126104  -6  0  LO66pu  5  MW0BYS  IO71mr  3706  287 
 2011-11-04 07:18  MW0BYS  28.126104  -21  0  IO71mr  5  UA360102  LO01fl  3085  72 
 2011-11-04 08:00  MW0BYS  28.126052  -28  1  IO71mr  5  OH5MD  KP20ng  2073  51 
 2011-11-04 07:46  OH5MD  28.126099  -26  1  KP20ng  10  MW0BYS  IO71mr  2073  256 
 2011-11-04 08:00  MW0BYS  28.126093  -23  0  IO71mr  5  LB9YE  JP54pu  1730  26 
 2011-11-04 07:18  MW0BYS  28.126127  -26  0  IO71mr  5  I1-12387  JN44ln  1301  122 
 2011-11-04 07:40  MW0BYS  28.126091  -20  0  IO71mr  5  OY1OF  IP62oa  1150  355 
 2011-11-04 08:32  HB9JBP  28.126097  -27  -1  JN47hj  5  MW0BYS  IO71mr  1089  301 


73 fer now
Bill MW0BYS

Wednesday, 2 November 2011

Birds in Space....de MW0MJB


I've long  found the ham satellite part of our hobby fascinating, but never really looked into it properly, ....that was until last November.

This time last year I decided to make the effort and work some of  those "birds".



I already had an FT736r but no real satellite antenna system.


I did have a 5 element Jaybeam dismantled in the attic, and the best part of a 70cm beam, kindly given to me by local fellow ham Tom MW0CXW. 

The 70cm antenna was also a Jaybeam, I think it started life  as a 12 element, but I was only able to salvage 9 elements.

Still I was hopeful of the results it would give.


I had a cheap old laptop which was good enough to run the excellent satellite software  Orbitron...this software is perfect for tracking the ham sats..it never let me down once...


After buying a small rotator from another local ham I was ready to connect everything together.

First contact was via AO51, an FM contact to ES5QA ....the satellite was only about 5 degrees above the horizon, but we were able to easily obtain  59 signals both ways.
As AO51 has it's downlink on 70cm,  at least I knew that my salvaged 9 element beam wasn't deaf.....

I have to admit I was putting 15 watts into the 2m beam for this contact, but it didn't take me long to realise that half that amount was more than enough to work the FM sats.

In total between the 6th of November 2010 and the 21st of February 2011 I worked 24 stations through AO51 . Sometimes I could hear what sounded like East European taxi's coming through the satellite,  I thought it best not to try contacting them ...HI..!!



Out of the FM ham satellites available my favourite has to be AO27, that bird has some wonderful ears and my meagre signal (10 watts) was easily heard over the pond into Vermont and Rhode Island.

I made a contact with N1RCN Fletch into Rhode Island. Fletch commented on the QSL  that my signals sounded as if they were next door!.. not bad I thought for 10 watts to a 5 element 2m Jaybeam and a distance of 3101.92 miles.

The contacts on A027 to the East coast of America  were very close the edge of my satellite footprint.
A027 was only some 3 or 4 degrees above the horizon when I had that contact with Fletch N1RCN.

I remember reading the following on one of the AMSAT pages:
Love Those Oceans!

If you're fortunate enough to be operating from a place within, say, a few hundred miles of the coastline, you'll probably find it easier to get into AO-27 and SO-50 with low power when the satellites are out over the ocean than when they're overhead or passing over central North America or Europe. That's because there will be fewer stations within the footprint to compete with you, and most of your competitors will be farther from the satellite than you are so the inverse-square law of signal strengths will work to your advantage.


Where I'm situated in West Wales the coastline is only about 3 miles away, which helped dramatically in working into the USA on the birds. If I timed it right the footprint of AO27 would have my QTH at one end, and the East coast of America at the other. 

Often at my edge of the pass the footprint would only just touch West Wales and the tip of Southern Ireland...

AO7

The best distance pass I had to the states was on the old bird AO7. 

This wonderful old timer, as most of us know has been circling our planet for nearly 37 years. The anniversary of it's launch will be on the 15th of this month. 

And still A07 is able to do it's magic, albeit with reduced capabilities...

Even though it struggles I was able to have a CW contact with Kerry WC7V all the way over in Livingston Montana, Loc: DN45RP a distance of 4,389.10 miles


In total between the 6th of November 2010 and the 21st of February 2011 I worked 15 stations on AO7, all of them on CW, for some reason; or maybe it was the FT736r ( me probably..HI) I wasn't successful on SSB through AO7,  I found it much easier to just use the key. Which I preferred anyway....


VO52 was sometimes difficult to work on SSB, again the CW contacts were much easier..  

It was fun to work VO52, but for me AO7 still holds the edge.

HO68 was a bit disappointing, I expected more contacts on this sat, maybe it didn't like my antenna configuration, both my antennas were on the horizontal, maybe it was my operating practice, but HO68 was very much hit or miss from my QTH..

SO50 and SO67 definitely didn't like my antenna set up. I managed to work through them a couple of times but I knew the problem was down to my polarization. 
I would've had much better luck I guess using an arrow antenna or similar.

FO29 I found really frustrating.... Due to the Doppler Shift on the SSB 70cm downlink I could never get my receive right, or transmit for that matter..HI !!  

Here's the entire list of ham sat contacts for my test between the 6th of November 2010 and the 21st of February 2011:

AO7      15
AO51    24
HO68     7
AO27     8
VO52   10
SO50     2
SO67     1
FO29     1

It would have been nice to have had a few more contacts on AO27 but the satellite often timed out, either half way through a QSO or just as the pass was heading my way...

Never mind... it was all fun anyway....  :0)


I always wanted to try out the ham sats, but I never realised just how addictive they can be. 

Your sitting in the shack listening on 2metres or 70cm and there's no sign of  anybody local on the band , and no Tropo... what do you do?

Simply turn on the computer, run the ham sat prediction software, and guaranteed within 10 minutes one of those ham sat birds will be heading your way... 

Some say it's just repeaters in space..and they're right. But for me every time I hear that faint crackle of voice or Morse coming over the distant horizon, via those said repeaters it brings a smile to my face. 

Long may there be repeaters in space!!!   :0)


I don't have a ham satellite set up at present, other things and work are getting in the way....

But guaranteed the call of the ham sats will be grabbing me one day soon.... 

In the not so distant future I hope...

73 fer now

Mark  MW0MJB