Are you sure abt the frequencies? I think with "carrier" you mean the dial qrg,i.e. 136.420. If so, 137.740 is 80Hz below the wspr band. 73 Clemens DL4RAJ -- Original Message -- From: "Marco IK1ODO"
Isn't that RX really an Eddystone 958 with a Hagenuk label ? See http://www.seefunknetz.de/ee430.htm 73 Clemens DL4RAJ Mal, Isn't that RX really an Eddystone 958 with a Hagenuk label ? -- 73 Warren K
Here you are. :-) 2009-12-13 16:38 IK1HSS 0.137753 -3 -1 JN35 0.05 DL4RAJ JN68kj 554 52 It has also been uploaded to the database. So far I'm the most far reporting station with 554km. 73 Clemens DL4
Gus,LF, Addendum: As my internert connection has been broken during the last hours no data upload has taken place. Probably a few loggings are missing because I had to use my dipole for receiving whi
LF, I had several WSPR loggings like these last night. 6251km is my personal record. 2009-12-23 00:20 WD2XSH/17 0.503890 +5 0 FN42pb 10 DL4RAJ JN68kj 6251 53 2009-12-23 00:16 WD2XSH/17 0.503890 +4 0
That's how the "504kHz-carrier" looks like here on Perseus. Actually two carriers,one a bit lees than 1Hz below and another, a bit more than 3Hz below. 73 Clemens DL4RAJ The sidebands spread 900 hz s
Jay, WE2XGR/6 should correct his indicated frequency. Under http://wsprnet.org/drupal/wsprnet/activity it is "0.510667 MHz" but actually it is 0.511500 MHz according to most spotters especially those
I'm afraid one of us two will have to move his qth or antenna by 10km. -:) Anyway, new distance record for you! 73 Clemens DL4RAJ 2010-01-09 00:02 G3XBM 0.503897 -23 0 JO02dg 0.001 DL4RAJ JN68kj 990
But the other point that Paul (or was it Clemens?) made is that the 'trick' for magic SNR reports in WSPR is just to narrow the BW below 100Hz. 73 Clemens DL4RAJ -- Original Message -- From: andy.g4j
Graham, thanks for the link to the capture. Looks strange indeed,cat whisker-like (again :-) ). Seems the carrier I've seen is a different one. you where looking at 1 or 2 Hz spectrum width ? No,acco
Graham, the rx was tuned to 504*k*Hz as you can see on the screenshot. The RBW or better bin resolution was 0,12Hz. I'm not sure what you mean by "mHz": MilliHertz or Megahertz? Or do I miss your poi
Good copy here,Victor. 73 Clemens DL4RAJ Loc:Südostbayern,12,90006°O/48,4150°N (Gridloc:JN68KJ) Perseus mit K9AY Make that QRSS3 503.100 KHz Victor --Oorspronkelijk bericht-- Van: owner-rsgb_lf_group
This phenomen,or rather bug,has been reported here by several list members. I have made the same observations. Reducing the RX BW from e.g. 250Hz to something below 100Hz results in an increase of *r
That was me. 2009-12-19 21:44 G7NKS 0.503847 +12 -1 IO92ub 0.1 DL4RAJ JN68kj 1020 108 73 Clemens DL4RAJ -- Original Message -- From: [email protected] James Cowburn To: rsgb_lf_group@blackshee
Andy,Rik, after thinking a while over the transformer of Andy's PA and referring to http://www.g4jnt.com/pamatch.gif I'm sorry to say that I'm still quite (say 99,9%) sure that it is a conventional 1
Uncertainty of a bird wattmeter with a 1kW slug would be around +/-50W, with a 2,5kW element +/-125W. Power master is a bit better with +/- 30W. 73 Clemens DL4RAJ -- Original Message -- From: andy.g
I've no practical experience with Mosfet PAs. Nonetheless according to your diagram this is definitely a 1:3 transformer. Ther's no way how an autotransformer mode could come into play somehow. scree
