13 Jun 2014

10m WSPR - a good move

CX2ABP (11127km) and FR1GZ (9724km) have both been spotted here today on 10m WSPR, so there was/is N-S F2-layer propagation on 10m, as expected.  So far only EA1KV (1304km) has spotted my 2W 10m signal, but it is early days.

I will stick on 10m at least this afternoon but may go back to 6m later chasing transatlantic Es DX.

It is possible that this 10m N-S DX propagation is a mix of F2-layer and Es. EA1KV is spotting me consistently via Es and it could be only F2-layer from further south where the F2 MUF will be higher?

UPDATE 1530z:  More Es about now on 10m. Spots from Norway, Sweden and Denmark. As I recall from previous Es seasons, openings to Scandinavia seem to become more frequent later in the Es season. Is this to do with thunderstorm activity or some more obscure Es connection? PA0O (440km) is also being spotted by me. This could be short skip Es, or even tropo. I notice G4IKZ regularly spots him by tropo on 6m.
10m unique WSPR spots so far today (now 1545z)

Sunspots

The sunspot count today is 196 (high) but with blackouts possible. 20-30MHz forecast is "normal".

Today could be quite productive on 10m for N-S F2 propagation so I may QSY to 10m (from 6m) shortly. On 6m still just local G4IKZ spotting me so far (to 1018z).

"WSPR has stopped working" message

I think this is a Windows 8.1 issue? It happened around 0700z this morning and has been fixed by resetting internet time and reopening the WSPR software. I wonder if it is linked to Windows doing an update?

Anyway, all is now fine and only about 1hr missed on 6m. So far just the usual STRONG reports from G4IKZ (18km) on 6m. I may QSY to a different band later for a change.
G4IKZ 6m spots of my 1W ERP so far this morning (13.6.14)
WSPRing on 6m needs patience: there are long periods of relative silence punctuated by a little DX activity, usually Es but occasionally GDX.  Most days in the last few weeks I have just let the software run to see what turns up. It has been rewarding. 

I just wish more east coast USA/Canadians would come on 6m WSPR.  If there are any stateside multi-hop 6m Es openings WSPR is the ideal mode to find them. You can then do other things at the same time.

12 Jun 2014

6m GDX

There is clearly Es around on 6m WSPR this evening, but there is also some GDX.  G8JNJ/A (184km) spotted my 1W ERP WSPR signal at 1910z at -25dB S/N and again at 2028z and 2046z.

CN8LI was last spotting me (still) at 1920z. at -18dB S/N presumably on Es.

UPDATE 2150z:   No GDX or Es now.  I am leaving 6m WSPR on overnight - ever hopeful!

East Coast USA 6m WSPR stations - where are you?

One of these spring/summer days, 6m is going to open across the Atlantic again by Es, but unless there are active 6m WSPR stations along the east coast of the USA any openings will probably be missed on WSPR. This would be a great shame as WSPR is some 12-14dB better than CW, so WSPR would be a great mode to winkle out fleeting openings. Even modest antennas and low power should do.

So, if you have WSPR and live along the east coast of the USA and Canada PLEASE come on 50.293MHz USB dial.  You may be part of some historic firsts.

I don't believe 6m WSPR has crossed the Atlantic yet, but I'm sure I'll be told if wrong. I worked a station on CW in the USA with QRP CW in summer 2007 with around 1W ERP and the V2000 vertical. WSPR should be 12-14dB easier.

Return to 6m

Just after midday local time I returned to 6m having switched off last night. So far, only G4IKZ (18km) is spotting me on WSPR and at excellent strength (+10/+11 dB S/N despite cross-polarisaton). No Es (yet) and no GDX (yet) but there is a lot of time today still to come.

UPDATE 1542z:  Just spots all afternoon from G4IKZ and no-one else so far.

UPDATE 1800z:   CN8LI (2113km) and I have exchanged WSPR spots 7 times since 1604z, many at great strength again. Es I assume although this propagation is almost predictable! No EAs active on WSPR so if multi-hop Es I shall never know.

Again there is a distinct lack of east coast USA stations, so any E-W multi-hop Es events across the Atlantic will go unnoticed on 6m WSPR today. A crying shame. East coast USA WSPR stations - where are you? We need YOU on and active!

UPDATE 1808z:  First Es in the other direction today - OH5MD (1757km) has spotted my 1W ERP at 1800z.

11 Jun 2014

6m GDX

I have now closed down on 6m for the night, but not before spotting G8JNJ/A (184km) at -25dB S/N at 2032z. A little  earlier he spotted me. Otherwise the band is quiet apart from local G4IKZ (18km).

Around teatime I had a couple of Es spots from German stations on 6m.

6m odd conditions

Apart from CN8LI (2113km) and G4IKZ (18km) no-one else is spotting me or being spotted by me. If these are Es conditions (to CN8LI) I am surprised that more stations are not copyable. No GDX stations being copied either.

The last spot of CN8LI seems to have been at 1544z (no spots since then) and since then I've only seen local G4IKZ.
6m spots by CN8LI today (to 1536z)

6m - CN8LI lots of times today

6m has been good with lots of spots both ways of CN8LI (2113km) during the day. So far, he has spotted me ten times (see below)  and I have spotted him 5 times by 1435z. The common wisdom is this is Es but he is the ONLY DX spot so far and this is long distance for single hop. There is no sign of stations half way if this is double hop Es. Could it be F2-layer 1 hop? He has spotted me twice since (by 1525z).
Spots of my 1W ERP 6m WSPR signal by CN8LI (2113km)

Red legged partridges

Red legged partridges in the back garden
Slowly but surely the bird count at our new QTH is creeping up, although we see fewer small birds than at the old QTH on the village edge. This is a bit puzzling as we have plenty of trees, orchards and shrubs around and we put nuts out in the feeders. We do have a pair of red legged partridges that come in the garden most days. They seem to live in the close.

All my antennas (40m-70cm) are at one end of the garden and don't spoil the garden view at all.