I have a WSPR-15 beacon running on 137610Hz and will be keeping it on overnight. ERP is in the region of 20 - 22dBm. Duty cycle 33% Main purpose for putting it on was to check out some recently mo
Latest RadCom (June 2015) Page 70 I rest my case, M'lud :-) Andy G4JNT On 20 May 2015 at 19:02, Jochen Althoff <[email protected]> wrote: Just popped up at my RX: 17:52 477 VK3ELV de DF1VB/3 Op8 D
Hello Wolf, well said. From the IARU R1 VHF managers handbook: A valid contact is one where both operators have copied both callsigns, the report and an unambiguous confirmation. However no reco
I'll be putting my WSPR-15 transmission on later. Probably starting around 2100(z) Andy G4JNT On 26 May 2015 at 17:24, wolf_dl4yhf <[email protected]> wrote: rrr Stefan and Markus - thanks for the
Last night received signals here in JO28XJ- DK7FC was VERY strong around 01 UTC peaking +12dB S/N Another big gun PA0A was 0 dB S/N. Setup here: Inverted L that is 25 meter long, up 10 meters,
I'll be running WSPR-15 again this evening. 3s% duty cycle (is that what you meant from Frame Rate , Andy F...?) Frequency 475809.3HZ, EIRP +33dBm I'm pondering a dual mode WSPR-2 / WSPR-15 beacon
Here is a list of all the WPR-15 stations who have heard my beacon signal within the last few days. The maximum distance of 1900km is about the same as the WSPR-2 transmissions made earlier this ye
I'm back on WSPR2 for now, mainly because the beacon engine in use for the last few days on -15 is needed for development of the dual mode version. (In fact, the one in use generating the -2 signal
Callsigns G4JNT on WSPR2 and G8IMR on WSPR15, (very) approx 25% duty cycle on each (when long term averaged) 33dBm EIRP Tnx to G3WCB last night who copied every one on my transmissions, I was able
Hi all, On my remote RX i'm using a cheap USB-soundcard (attachment), which runs very well! However it has just a mono-input (Mic). What i need is such a soundcard with stereo microphone inputs. It
Haven't seen / played / even heard of them, but we can get a rough idea of its possible performance just by looking at the picture of the PCB on the web page. Image filterign is teh biggest problem
Hello Andy, Chris, the circuit diagram can be found in this PDF: http://icas.to/idc-136ii/idc-136ii-kit-manual-eng.pdf In contradiction to the block diagram at http://icas.to/lineup/idc-136ii-kit-
I think they also do an IQ version, not sure if it's currently available. I don't suppose the other IC is a direct swap is it? Thanks. -- Best regards, Chris
My 475kHZ Beacon will be going out again tonight. Dual mode randomly switching between WSPR-2 with callsign G4JNT and WSPR-15 with callsign G8IMR. +33dBm EIRP both It probably won't be running ea
