Skip to main content

Beverage is up again 630m 474.2 kHz wspr


The Beverage 340m antenna to West is back in the field partly laying on the ground. 
The first night 474.2kHz rx results are very promising.
Using Flex-1500 port XVTX/c + external active band filter and Beverage antenna

23 spots:
TimestampCallMHzSNRDriftGridPwrReporterRGridkmaz# Spots
 2019-11-08 00:40  K3MF  0.475797  -28  0  FM19sr  5  PA0O  JO33hg  6162  46  11 
 2019-11-08 04:16  WA3U  0.475642  -29  0  FM29co  5  PA0O  JO33hg  6130  46  2 
 2019-11-07 22:52  AA1A  0.475674  -30  0  FN42pb  1  PA0O  JO33hg  5630  49  3 
 2019-11-08 04:14  W1IR  0.475774  -22  0  FN34lp  5  PA0O  JO33hg  5587  50  16 
 2019-11-07 23:08  EB8ARZ/1  0.475793  -25  0  IL18uk  0.2  PA0O  JO33hg  3336  28  4 
 2019-11-07 20:40  EI0CF  0.475687  -8  0  IO65ih  0.2  PA0O  JO33hg  930  98  98 
 2019-11-07 22:46  F1AFJ  0.475776  -15  0  JN06ht  1  PA0O  JO33hg  836  29  37 
 2019-11-08 03:30  G3WCB  0.475605  -29  0  IO80ei  0.001  PA0O  JO33hg  775  61  2 
 2019-11-07 21:00  G8HUH  0.475650  +2  0  IO81mg  1  PA0O  JO33hg  688  67  4 
 2019-11-07 23:20  G4ZFQ  0.475784  -26  0  IO90ir  0.02  PA0O  JO33hg  611  59  8 
 2019-11-07 20:24  F6ACU  0.475717  -28  0  JN38fc  0.002  PA0O  JO33hg  575  1  5 
 2019-11-07 23:04  G6AVK  0.475606  -9  0  JO01ho  0.1  PA0O  JO33hg  447  63  10 
 2019-11-07 20:12  DL1HWK  0.475761  -10  0  JO61ct  1  PA0O  JO33hg  411  295  48 
 2019-11-07 20:20  LX/PA8AD  0.475648  -25  0  JN39es  1  PA0O  JO33hg  390  2  13 
 2019-11-07 19:54  DK6XY  0.475761  -8  0  JO53jv  1  PA0O  JO33hg  284  258  16 
 2019-11-07 19:56  DL4DCL  0.475771  -18  0  JO40bw  0.2  PA0O  JO33hg  279  339  89 
 2019-11-07 20:40  DG3LV  0.475769  -27  0  JO53gv  0.02  PA0O  JO33hg  268  257  2 
 2019-11-07 20:26  DL4EAI  0.475620  -29  0  JO31je  0.1  PA0O  JO33hg  232  357  4 
 2019-11-08 05:08  PA3ABK  0.475787  -2  0  JO21it  0.2  PA0O  JO33hg  208  38  11 
 2019-11-07 21:06  DC0DX  0.475736  -16  0  JO31lk  0.1  PA0O  JO33hg  205  354  2 
 2019-11-07 20:30  DL8YCA  0.475751  -32  0  JO31pl  5  PA0O  JO33hg  204  347  1 
 2019-11-07 19:50  PA0KNW  0.475696  -9  0  JO33  10  PA0O  JO33hg  32  224  14 
 2019-11-07 20:42  PA0O/P  0.475633  -7  0  JO33lc  5  PA0O  JO33hg  29  310  2




bogus spot that happens regular 

0934 -18 -2.0 3.570099 0 K7S/C8 40


Last year bogus decode that  repeat in wspr  decoded by different hams
i have seen this combination often  LQ0HGF  and RP22   strange!
This looks like a software issue.  It is hard to explane how the exact bogus data can be a random noise caused fault decode by 3 hams
3 decodes by 3 different hams with same bogus data  seen several times!

 2019-01-04 22:12  LQ0HGF  0.475747  -14  0  RP22  200  F59706  JN07th  7717  348 
again
 2019-01-06 07:28  LQ0HGF  0.475748  -12  0  RP22  200  F59706  JN07th  7717  348  1 
 2019-01-06 08:20  LQ0HGF  0.475804  -17  0  RP22  200  DK7FC  JN49ik  7395  343  1 
 2019-01-06 07:36  LQ0HGF  0.475727  -18  0  RP22  200  WA3TTS  EN90xn  7187  50  1

Comments

Archive

Show more

Popular posts from this blog

2011-01-22 DIAMOND 2m 70cm 1m30 Colinear inside

Having relative poor signals on the local 70cm / 2m channels using this X50 Diamond collinear 70/2  1m antenna at a height of 25m. I needed to investigate what could be wrong. Measuring the cable only 3W is left for the antenna of the 10W 435MHz output from a IC451E The cable is 30m type H100 Z50 10mm outside diameter it is semi air-spaced but has an impossible 4mm² solid CU inner conductor not much air left. I preferred the H43 Z75 cable having lower loss and mechanical better ratio in conductor size. My antenna uses SO239 connector UHF type semi air spaced isolator.  3W should be enough for a comfortable noise free FM signal. But only 27km away at PA0A the signal is weak too weak something must be wrong? I made a simple reference dipole of 2x17cm CU wire. With this dipole the signals where totally worse. So the Diamond does work? I got curious to look inside. Maybe moisture penetration degraded the antenna. This  antenna is rainwater close in its normal vertical mounting posit

SPF5189z Low noise preamp 23cm

 14-4-2018 updated Above the low noise  preamp 50 - 4GHz    ebay  6€ Tested  2 small porto antennas 1 Baofeng UV antenna left   2nd best signal on PI2NOS 2 eBay DIAMONDSRH805S  wide band 144/432/1200  it works for its size as expected 3 piece of wire :   best signal in the setup... Unit under test at workbench. It was stable  50mA  at 5V   few days,  but sudden the current went up to 100mA And i could  no longer adjust it with the negative bias Voltage. The - Voltage went to zero and the SPF input port became low Z. This SPF5189z was broken  no oscillations, no input overload just it broke while i was receiving the PI2NOS 430.125 using a small antenna at the workbench. The specs of  SPF5189z  say it has an internal circuit  regulating the bias current. Replaced . again   with an other of the 5 spare SPF i have. The new one again could be adjusted at 50mA  5V  The current raises to 150mA  when removing the  negative gate voltage. Where is that internal bias cir

BIJZEN mast en ontwerp fouten.

In 2013 heb ik een Bijzen aluminium mast 3 x7m  opgehaald  bij iemand die hem niet mocht plaatsen Gemeente Oss  dat zegt misschien al genoeg.. Pas in 2018 heb ik hem geplaatst had ik veel eerder moeten doen. Mooie mast, mijn xyl vond hem zelfs mooi. Hij is licht, de 3 delen wegen  235kg  het vaste deel 102kg dus het te lieren gedeelte weegt   slechts 133kg + ca 50kg rotor + antennes etc.  De elektrische lier is wel erg zwaar 30kg misschien wel maar die zit onder    Antenne  3ele Steppir  19kG  +  G2500DXC rotor: 3.6kg  + rotorbuis 12 kg  +  kabels 10kg  + 5/7 ele 6m beam. ongeveer 50kg Je moet niet te dichtbij  kijken, dan valt op dat het Aluminium lastwerk heel slordig is gedaan, scherpe bramen aan de lassen waar kabels door kunnen worden beschadigd of haken Er is zeer ! weinig ruimte voor de rotor een YAESU G2500DX past net maar dan ook net  met beetje buigen van  kruisverband. Het Rotor platform kan wel een meter hoger dat geeft meer  buislengte boven het zit nu op 3.5 meter van het