Hi Stefan ! Maybe these were signals from your tests ? : 20.07.2014 (UTC) 12:42-44h on 472.8kHz intermittend carrier 12:48h RTTY? on 477.3kHz 12:52-13:00h 472.8kHz big carrier lots of QRN ! 73 de dg3
Hi Stefan ! Your CW-QSO at DR800BI with DJ6CB was decoded here partly. There was no sign of DJ6CB on the waterfall, but your signal had good strength at abt 20dB above noise on 472.078 kHz. As I have
Hi Graham ! This type of device has a dynamic range of 48dB at maximum (8 Bit), so they need help from a narrow-band frontend plus input-attenuators to reduce the load to the A/D-converter. The conve
Hi Graham ! The foremost problem of the Barlow-Wadley receiver is the generation of the LO by a comb harmonic oszillator (in German : "Lattenzaungenerator"). Receiving an unknown signal you could nev
Hi Jim, Gary ! Experiences with Software Defined Radios ("Softrock" type) over years showed me the highs and lows of using a soundcard as an A/D-converter for HamRadio use. The situation improved fro
Hi Eddie ! The Grimeton webpage says the extra transmission is cancelled : http://alexander.n.se/evenemang/extra-transmission/ 73 de dg3lv Tobias Am 24.10.2014 09:52, schrieb g3zjo: GM LF My Grabber
Hi Rik ! 20:10 UTC : DL6TY calling CQ in PSK31, 472.5 kHz (and a CW station to throw him off air). 73 de dg3lv Tobias Am 04.01.2015 um 20:55 schrieb Rik Strobbe: Hi Stefan, what I saw/heard was not h
Hi Warren, Pete ! As "listener ship" just those people are counted, who wanted to get a QSL-card from SAQ, it is not correlated to the number of listeners. The Radiostation SAQ Grimeton had been feat
Hi, UFB copy here near Luebeck/Baltic Sea, too. Text as decoded by FlDigi + CW-Get : CQ CQ DE SAQ SAQ SAQ <BT> THIS IS GRIMETON RADIO/SAQ IN A TRANSMISSION USING THE ALEXANDERSON 200 KW ALTERNATOR ON
Hi Mauro ! The FZ_02 mechanical filter can be easily inserted into a 50 Ohm receiving(!) system by the use of two 1:9 transformers (at Input and Output of the FZ-02) to match the 500 Ohm Input/Output
Hi Clemens! Why are you not showing up as active station on the WSPR page? Because he ist not using a PC, but a stand-alone WSPR-Transmitter Kit without connection to the internet. Uwe, if possible,
Hi Roelof ! Unfortunately for some reason the capture function of ARGO does not work. Does anyone know what can be wrong? I am using V1 build 141. Confirming your observations : My ARGO V1 build 142
Hi Roelof ! Hi Alan ! There is a new version available. Have you tried that? Yes, tnx !, just downloaded rev 143 and installed it. Runs well on the screen. My problem still stays : Each time a captur
Hi Stefan ! Hi Rik, Steinar, Wolf, MF ! WSQ ... a real alternative to *CW* An Alternative ? Yes, definitely! A Replacement for CW ? Never meant to be ! The DX capabilities of WSQ are very good, down
Hi Mike ! Tested a Tablet Device under Win 8.1 for HamRadio: "Odys WinTab 8 Windows®-Tablet 20.3 cm (8 Zoll) 16 GB WiFi Schwarz Intel® Atom 1.33 GHz Quad Core Windows® 8.1 32-Bit" (IPS-Display 1280x8
Hi Steinar ! It's not only religion, some of the mottos are borrowed from the world of music in the past century. There were names of famous Bands like "Blind Faith", and in Germany it was "Wishful T
Hi MF ! This night I will be running (Rx only) two instances of WSPR-X in WSPR-2 and WSPR-15 mode on MF, if someone wants to do some testing. Antenna PA0RDT, Rx = Softrock 6.2, QTH JO53gv BTW : just
Hi Wolf, Markus ! For testing purposes you could run WSPR-2-mode twice as well instead of -15 and -2. Better use two installations of WSPR-X into two separate directories from Root C:\, as WSPR write
