On 7/30/2010 9:17 AM, Andy Talbot wrote: Try WSPR at 6Hz bandwidth or JT4A at less that 20Hz. They are both MSFK constant envelope schemes. Or maybe Jason, with its 6 speeds (Slow, Normal, Fast, each
On 7/13/2010 7:54 PM, Roelof Bakker wrote: Alberto di Beni's My ancestor, Amalrico di Bene, died in 1207 after being excommunicated by Pope Innocenzo III, would be quite upset by seeing his family na
On 7/14/2010 2:27 AM, Henrique Pessoa wrote: Alberto, I'm sure Emeritus Roelof fully deserves your pardon Surely. Knight Emeritus Roelof Bakker, given your merits for designing the mini whip and maki
Surely that trace at 17.0kHz is VTX2/India. Peter Peter, thanks for the info. Actually I asked myself if that was a local noise or whatever. Now I know... :-) TNX es 73 Alberto I2PHD
On 8/28/2010 11:22 AM, Rik Strobbe wrote: Alberto, my try (although my latin has a 32 years dust layer): "they are not yet ripe, I do not want to eat them bitter" (said the fox to the raven, referr
On 8/27/2010 9:14 PM, [email protected] wrote: QRP on LF is a waste of time for those wishing to be heard outside their own back yard using an elevated antenna. A grounded antenna is useful only to kee
On 8/27/2010 10:19 PM, Graham wrote: not mature enough to accept change ? gosh Smile emoticon Smile emoticon Wrong translation..... try again.... I won't spoil everybody of the pleasure of medi
On 9/9/2010 9:45 PM, Stefan Schäfer wrote: OK, but most people are just transmitting beacon signals! I would not even have the time to do a real QSO Yes, this is the whole point. IMHO QSOs are for ra
On 9/9/2010 6:37 PM, Stefan Schäfer wrote: I have a question too: Is it possible to add a "QRSS-600" and/or a "QRSS-300" mode? Many OMs are using your program which does a good job (just as Rik's QRS
On 9/9/2010 12:54 AM, Rick Wakatori wrote: Alberto I2PHD, After read this message I found your mail in discarded box. then sent my reply just before. The other E-Mail address can be used on the topic
Rick, did you receive my answer relative to your request concerning Argo ? I have received no reply from you. And the group please excuse me for the OT use of the bandwidth. I just wanted to use a
On 9/10/2010 6:16 PM, JOHN FICKES wrote: Where did you find Version 2 ??? Thanks John kc0b In a directory of my PC..... :-) and when ready you will find it on my Web site... 73 Alberto I2PH
Still enjoy using Argo after all these years! That is an easy one, and will be implemented. Also the suggestion of Jim (increase the sampling rate) was already planned. Argo will sample at a fixed ra
On 9/9/2010 9:06 PM, Johan H. Bodin wrote: why not mix the wanted spectrum slice down to DC (I/Q) and then decimate the signal down to a very low FS and compute a no-so-giant complex-input FFT? Is th
On 9/6/2010 5:19 PM, Roger Lapthorn wrote: This evening I'll be QRPp WSPR TXing on 137.5kHz (136.000kHz USB dial setting) again from 7pm. 7pm UK local time ? UTC time ? CET time ? And for how long ?
On 10/24/2010 12:46 PM, Dave G3WCB. wrote: SAQ on air 1142z. Good strength here. 73, Dave G3WCB IO91RM Very strong here too, 25 dB S/N in a 12 Hz bandwidth. A faint trace of the carrier is visibl
On 10/31/2010 8:48 PM, Gary - G4WGT wrote: Hi Marcus, LF, Just seeing the "Alpha" on 12.09kHz but much weaker than the other three. Here too (JN45sl88) they are visible, not too bad. Using the mini w
On 11/8/2010 1:15 AM, Alan Melia wrote: Too big Daniele the max message size is around 100kb I think maybe a bit more. Alan G3NYK There is a workaround, however..... Place the image on a Web server,
On 11/22/2010 12:47 AM, Graham wrote: Is there a production version ? Giuliano is considering the idea of producing a semi-assembled kit, with the AD9957 pre-soldered. For this he is evaluating t
