Hi Steve, Excellent, we should have an eye on these things more often. I use ASAPS for these things, more info abt that is available here: http://www.ips.gov.au/Main.php?CatID=7&SecID=1&SecName=Software&SubSecID=1&SubSecName=ASAPS I include a prediction for "Best Useable Frequency" between Stockholm and Dallas (had to pick some location). I should update the scan to reflect this, trouble is that it looks like 40 meters should be good and there is just so much traffic there... 73 de Per, sm0rwo lör 2006-12-30 klockan 15:49 -0600 skrev Steven Pituch: > Hi Rein and all, > Ever since the ARRL QST magazine stopped publishing their propagation maps I > have used them on the Internet. See: > http://www.arrl.org/qst/propcharts/2006/12/mid.pdf > For those of us with dipoles, 20 meters here in Texas opens up (locally) > between about 11am and 4pm local time , since we are at the bottom of the > sun spot cycle. This translates to a possible (local) opening from 17 to 22 > UTC. The propagation chart only has between 12 and 14 UTC as a possible > time for a DX contact between mid-USA and Western Europe. > We can consider making a sched. I would suggest that we cheat and use IM or > MSN messenger to chat during the attempts. That way one person can transmit > and the other can look on his waterfall for a signal, and we can alternate > the tasks of transmitting and listening. The immediate feedback would help > tremendously if we have propagation. Right now it appears fruitless to > monitor several frequencies for hours at a time pinging away, when you don't > know if you are heard, or whether the other station is even on the same > frequency. Right now we have not made a first NA-NA, but EU-NA is still > possible. > > If you have a state of the art propagation tool, the better propagation > predictions would help even more. > > Regards, > Steve Pituch, W2MY > > > -----Original Message----- > From: pskmail-bounce@xxxxxxxxxxxxx [mailto:pskmail-bounce@xxxxxxxxxxxxx] On > Behalf Of Rein Couperus PA0R > Sent: Saturday, December 30, 2006 6:23 AM > To: pskmail@xxxxxxxxxxxxx > Subject: [pskmail] Re: W3NR PSKmailserver (5) > > I have been running the ORION on 14077.000 during the night, but no sign of > any PSK125 signal. > > Pity, I would have liked to make a first EU-NA. > > Rein PA0R > > BTW, the first AF-EU is by 5A7A...PI4TUE, Nov.28 2006. > > -- > No virus found in this incoming message. > Checked by AVG Free Edition. > Version: 7.5.432 / Virus Database: 268.16.0/610 - Release Date: 12/30/2006 > 2:59 PM > >
=============================================================================== ASAPS V2.23 Best Usable Frequency Prediction ---------------------- 30 Dec 2006 =============================================================================== Circuit 1: Distance: 8178 KM Date: December 2006 Tx: .skogas 59.11 18.09 Bearings: 307 29 T-index: 9 Rx: Dallas 32.78 263.20 Path: Short Path TxAntenna: ISOTROPIC FSet: ham Noise: -148 dBW/Hz RxAntenna: ISOTROPIC Required S/N: 6 dB %Days: 90 Power: 100W Min.Angle: 3 deg. Modes: 3F 4F 4E UTC=UT+0000 BandWidth: 500Hz =============================================================================== UTC MODE PROB ANGLE NOISE S/N SN@MUF SN@OWF BUF MUF OWF 0000 3F 99 5 -28 13 15 14 7.040 10.6 7.9 0100 3F 99 4 -28 13 15 14 7.040 10.7 8.0 0200 3F 99 5 -28 13 15 14 7.040 10.5 7.9 0300 3F 99 5 -27 12 14 12 7.040 9.6 7.4 0400 3F 99 5 -26 11 14 11 7.040 9.5 7.3 0500 3F 99 5 -26 11 13 11 7.040 9.5 7.3 0600 3F 99 5 -26 10 12 11 7.040 9.0 7.2 0700 3F 99 5 -27 12 14 12 7.040 8.7 7.2 0800 3F 99 5 -28 13 15 13 7.040 8.6 7.1 0900 3F 99 4 -28 14 19 16 7.040 10.2 8.2 1000 3F 99 4 -28 14 19 17 7.040 10.3 8.3 1100 3F 99 4 -28 13 18 16 7.040 10.1 8.1 1200 .. .. .. .. .. .. .. .. .. .. 1300 3F 99 4 -32 7 12 8 10.100 11.8 10.3 1400 3F 99 4 -36 15 18 15 14.100 17.1 14.1 1500 .. .. .. .. .. .. .. .. .. .. 1600 .. .. .. .. .. .. .. .. .. .. 1700 .. .. .. .. .. .. .. .. .. .. 1800 .. .. .. .. .. .. .. .. .. .. 1900 .. .. .. .. .. .. .. .. .. .. 2000 .. .. .. .. .. .. .. .. .. .. 2100 .. .. .. .. .. .. .. .. .. .. 2200 3F 99 4 -33 6 13 9 7.040 10.6 7.9 2300 3F 99 4 -32 17 16 17 7.040 10.8 8.0 ===============================================================================
=============================================================================== ASAPS V2.23 GRAFEX FREQUENCY PREDICTIONS -------------------------- 30 Dec 2006 =============================================================================== Circuit 1: Distance: 8178 KM Date: December 2006 Tx: .skogas 59.11 18.09 Bearings: 307 29 T-index: 9 Rx: Dallas 32.78 263.20 Path: Short Path =============================================================================== First Mode Second Mode 3F 3-4 3E 0 |--------F r e q u e n c y (MHz)---------| 4F 8-9 4E 0 UT OWF MUF ALF 1...5...10 ...15...20 ...25...30 ...35...40 OWF MUF ALF UT 00 7.9 10.6 0.0 XMMMMMMM%% ... 5.9 8.0 0.0 00 01 8.0 10.7 0.0 XMMMMMM%%% ... 5.9 7.9 0.0 01 02 7.9 10.5 0.0 XMMMMMM%%% .. 5.8 7.7 0.0 02 03 7.4 9.6 0.0 XMMMMMM%%. . 5.5 7.3 0.0 03 04 7.3 9.5 0.0 XMMMMMM%%. . 5.4 7.1 0.0 04 05 7.3 9.5 0.0 XMMMMMM%%. . 5.3 7.0 0.0 05 06 7.2 9.0 0.0 XMMMMMF%.. 5.4 6.8 0.0 06 07 7.2 8.7 0.0 XMMMMMF%.. 5.7 6.9 0.0 07 08 7.1 8.6 0.0 XMMMMMM%.. 6.2 7.6 0.0 08 09 8.2 10.2 0.0 XMMMMMMMM% . 7.2 9.0 0.0 09 10 8.3 10.3 0.0 MMMMMMMMM% .. 7.5 9.3 2.2 10 11 8.1 10.1 3.9 MMMMMM% . 7.2 9.0 4.6 11 12 8.6 10.2 5.3 AMMM%% . 7.4 8.9 4.8 12 13 10.3 11.8 5.1 SMMMMM %.. 8.6 10.0 4.4 13 14 14.1 17.1 6.6 SMMMM MMMM%%%.. 11.8 14.3 5.4 14 15 12.6 15.0 8.5 ASMM MM%%... 10.4 12.5 7.0 15 16 11.2 13.4 9.4 ASM F%%.. 9.0 10.8 7.7 16 17 9.9 11.8 9.9 S% %.. 7.8 9.3 8.1 17 18 8.4 10.5 10.0 % .. 6.3 7.9 8.3 18 19 7.3 9.5 9.8 . . 5.6 7.4 8.2 19 20 7.1 9.3 9.3 A . . 5.5 7.3 7.8 20 21 7.5 9.9 8.3 %. .. 5.6 7.4 7.1 21 22 7.9 10.6 5.9 AM%%% ... 5.7 7.7 5.7 22 23 8.0 10.8 0.0 XMMMMMM%%% ... 5.8 7.8 0.0 23 UT OWF MUF ALF 1...5...10 ...15...20 ...25...30 ...35...40 OWF MUF ALF UT ===============================================================================