DRM+ at low VHF?

According to John's excellent blog, the FCC in the USA has had a request to open up 45-50MHz for DRM + broadcasts in the USA.

On a slightly different subject, I have heard of no progress on a small 8m (40MHz) allocation in Europe. There are a very few enlightened national organisations, but sadly very few!

See https://ei7gl.blogspot.com/2019/08/fcc-petitioned-to-open-up-45-to-50-mhz.html

6m FT8 Es

Overnight I again remained on 6m FT8 RX. Already stations from all over Europe being spotted with LA9VFA (2460km) in the very far north of Norway as the best DX spotted so far.

UPDATE 1537z: So far today 138 stations spotted on 6m FT8 RX, with best DX spotted being 4Z5AV (3633km) in Israel. A recent 6m FT8 CQ was just spotted by 7 G stations.

UPDATE 1924z: In the last 12 hours 132 stations spotted on 6m FT8 RX. As this is fewer than earlier, it suggests there was some very early Es propagation. At the moment we are still seeing 6m Es. Usually there is some Es throughout the year with the peak in the summer.

Sunspots - Thursday August 29th 2019

Solar flux is 66 and the SSN is still zero. A=5 and K=1.

Grandchildren together - NOT amateur radio

Today for about 6 hours we had all our 4 grandchildren together. It was great.

The boys played well together as well as the girls.

My wife and I are behind.

6m FT8

6m FT8 RX today

Once again, Es on 6m FT8 has been good. As the internet returned, uploads to PSKreporter worked.

UPDATE 1910z: 390 stations spotted on 6m FT8 RX today. Another great Es day on 6m. As the internet was off most of the morning I may well have spotted far more than are shown on PSKreporter maps. The maps shows the stations spotted so far today on 6m FT8 RX.

Internet back? - NOT amateur radio

About an hour ago our internet came back after about 36 hours. There was a fault preventing our box in the road getting any signal. I hope it stays on!

Luckily we had 4G phones which still worked.

Sunspots - Wednesday August 28th 2019

Solar flux is 65 and the SSN 0. A=10 and K=2.

Cooling off - NOT amateur radio

Today it felt even hotter than yesterday, but the grandkids found a way to keep cool as the photo shows.

More on the threats to 2m

You may be aware that France wants to discuss the possibility of Aeronautical Services having access to the 2m band. Apparently Germany has opposed this. This may be discussed at WRC 2023. 

6m FT8 overnight

Although 6m FT8 RX was running overnight, nothing was spotted.

UPDATE 0833z: As the Internet is still offline nothing I spot will reach PSKreporter. On the PC screen I see that Italians, Spaniards and Sicilians have been spotted probably by Es. A brief FT8 CQ was spotted in Spain at 1366km.

UPDATE 1320z: My Internet is still offline, so I cannot upload to PSKreporter. A CQ with FT8 resulted in a couple of Es QSOs on 6m.

UPDATE 2023z: Still no Internet apart from 4G. Hopefully it will be on later.

Sunspots - Tuesday August 27th 2019

Solar flux is 67 and the SSN 0. A=6 and K=3.

Bikes - NOT amateur radio

One of our sons is staying with us with his son and daughter until later in the week. Th photo shows them on their bikes last night. Luckily it is very quiet here with very few cars.

Early 6m Es

Although it is very early and I have not yet had breakfast there are several Italian stations coming in already on 6m FT8. This is a promising start.

UPDATE 0740z: Amazing! Already 76 stations from all over Europe spotted today on 6m FT8 RX.

UPDATE 0836z: Already 120 stations spotted on 6m FT8 this morning! Many (most) are Es.

UPDATE 0948z: My 6m FT8 CQ (10W) was widely copied in southern Europe. So far this morning, 170 stations have been spotted on 6m FT8 RX.

UPDATE 2120z: Quite an extraordinary day on 6m with hundreds of stations copied via Es from all over Europe and North Africa. I am beginning to wonder if there is some correlation between climate change and Es?

Sunspots - Monday August 26th 2019

Solar flux is 66 today and the SSN is still 0. A=4 and  K=2.

Cricket - NOT amateur radio

Usually cricket can be quite boring, but the last ashes test against Australia was extremely tense until the very last ball. It could have gone either way.  In the end England won with a superb last wicket stand that will go down in history as one of the very best ever. The photo shows me with my son and grandson watching the match.

6m FT8 - no Es yet today (but it came later!)

In the last hour, I switched to 6m FT8. As yet, just Gs spotted here apart from DF4UE (756km). On TX (10W to the V2000 omni vertical) just 6 G spots so far today.

UPDATE 1050z: Later there was, again, plenty of 6m Es. I have, so far, spotted 20 stations (many probably Es) and I have been spotted, and worked, in Eastern Europe. Many were in response to my 6m FT8 CQ.

UPDATE 1114z: Plenty of Eastern Europeans spotted and several worked on 6m FT8.

UPDATE 2004z:  137 stations spotted on 6m FT8 today as the map shows. It seems still that there is 6m Es there for the taking. Another good day. Best DX spotted was EA8AQV (2989km).

2m FT8 - still a lift?

There still seems to be a lift on 2m FT8 with EA1SA (1034km) being spotted. Although I called him, I was not successful. He was the best DX spotted this morning.

2m Fredbox

Many years ago, I designed this 2m QRP AM transceiver. This was in the days when 2m AM was very popular. For its day, it was very small!

I do not recommend you copy this design nowadays, but you may find some useful ideas here.

See https://sites.google.com/site/g3xbmqrp3/vuhf/fredbox

Sunspots - Sunday August 25th 2019

Solar flux is 66 and the SSN 0. A=5 and K=1.

Overnight on 2m FT8

After calling CQ, I am now on 2m FT8 RX overnight. On TX just a single QSO with a fairly local station, although 9 stations spotted me with EI2FG (565km) the best DX spot. On RX the best so far is PA0O (437km).

Miracle Whip? - NO

It is years since I last used my Miracle Whip, so I thought now was a good time to try this on 10m FT8. Sadly I can't find it anywhere! The last time I used it must have been 6 years ago. I shall have to try it out another time.

10m

Since buying my FT991A, I have not been on 10m as my antenna blew down. Then it occurred to me that I had a Whiz Whip antenna that although small and indoors would at least tune on 10m.

So, I connected this to the back of the rig (it is a loop about 0.5m diameter) and went on 10m FT8. On 10m FT8 RX I have already spotted stations all over Europe (37 so far at 1312z) and on 10m FT8 TX my 4W has been spotted by several stations (6) with best DX spot by IK8YFU (1963km).

6m Es .....again

Why do so many desert 6m when it is so good?

On and off I have been on 6m FT8 again this morning with 10W and the V2000 vertical omni. Already  (1118z) 78 stations spotted from all over Europe. There was an SM0 coming through at an incredible +17dB S//N. When I called CQ I was spotted all over Europe and worked an Italian.

Honestly, I don't think there has been a single daytime time this month when there has not been 6m Es. It seems every time I look there is Es propagation. In the past I know I have worked Scandinavians in September with QRP SSB on 6m.

Stations that spotted my 6m 10W 

FT8 to the V2000 vertical to 1838z.

UPDATE  1833z:  With 261 stations spotted and 68 people spotting my 10W to the V2000 vertical, this is one of my best days on 6m FT8.

UPDATE 2130z: Still 261 stations spotted today on 6m FT8. I think that is it.

Crab apples - NOT amateur radio

We have one crab apple tree. Two years ago we had about 500 fruits and made crab apple jelly which is delicious with some meats. Last year we had just 15!  This year we have a bumper crop as the photo shows. Someone once told me these are good every other year.

See https://www.bbcgoodfood.com/recipes/7661/crab-apple-jelly

2m FT8

There seems to be a lift on. Stations in Devon and North Wales called me after my 10W to big-wheel FT8 CQ calls and I am copying stations on 2m FT8 in Northern Spain. 2m FT8 is busy!

Sunspots - Saturday August 24th 2019

Solar flux is 67 and the SSN 0. A=4 and K=1.

2m FT8

As usual, I have switched to 2m FT8. Best report of my 10W to the big-wheel is GI6ATZ (479km)  in IN74.

On 2m RX 13 stations in 3 countries spotted with best DX being F0GOW (609km) in IN96.

Merry go round - NOT amateur radio

This was seen in NW England a few weeks ago. Simple pleasures for little ones.

Es again on 6m FT8

Yet again, there is early Es on 6m FT8. Well before breakfast I was spotted up in the Faeroes and just now I worked a Norwegian and was spotted by lots of Finns and others in Scandinavia. Remember, this is 10W to the V2000 vertical omni.

Maybe people are getting the message that 6m Es goes way beyond July! As I said yesterday, it seems that every time I go on 6m FT8 calling CQ with 10W I work someone by Es.

The map shows the stations that spotted me to 0945z this morning on 6m FT8.

UPDATE 1353z: Still plenty of Es activity on 6m FT8.

UPDATE 1652z: The second photo shows the stations received today on 6m FT8 RX. Es season over? I hardly think so!

How it all started

Back in 1961, my dad bought me a Heathkit Electronics Workshop one Christmas. That was the start of a hobby and a career in telecommunications design.

See https://sites.google.com/site/g3xbmqrp3/hf/elwk .

Sunspots - Friday August 23rd 2019

Solar flux is 66 and the SSN 0. A=4
6 and K=2.  The bottom.

Back to 2m FT8

After yet another good Es day on 6m FT8 (some OHs were copying my 10W at a staggering +8dB S/N), I have now returned to 2m FT8.

My initial 2m FT8 CQ was copied by 9 stations with G4ELI (449km) as the best DX spot of my 10W. He is in Cornwall.

On 2m FT8 RX plenty of stations again spotted with DF6DW (562km) as the best DX spotted.

UPDATE  1947z: 10 stations spotted so far on 2m FT8 RX.

UPDATE 2102z:  Now 25 stations spotted this evening on 2m FT8 RX in 4 countries. Most reports are in the -12dB to -18dB S/N region. This suggests "flat band" tropo as the most likely propagation.

Rallies this weekend

24 & 25 AUGUST : MONTROSE AIR STATION OPEN DAY & RADIO RALLY

Montrose Air Station Heritage Centre, Waldron Road, Broomfield, Montrose DD10 9BD. Indoor event and tables available to sell your own junk. Open to the public from 10am, disabled access and minor catering available. Details from Ewan, MM0BIX on 01674 676 740.


Sunday 25 AUGUST : TORBAY ANNUAL COMMUNICATIONS FAIR

Newton Abbot Racecourse Devon TQ12 3AF. Doors open at 10am with disabled visitors gaining access at 9.30am. Indoor event with plenty of free parking on site. There will be a Bring & Buy as well as an RSGB bookstall. Catering will be available on site. To book tables call Pete, G4VTO on 01803864528 or Mike, G1TUU on 01803557941 email rally team at rally@tars.org.uk.


Sunday 25 AUGUST : MILTON KEYNES ARS RALLY

MKARS, Irish Centre, Manor Fields, Watling Street, Bletchley MK2 2HX. Entrance £3 per person. Various trader options available with extra indoor pitches available for 2019. Free parking and on-site catering. Open to traders 7am, Public from 9am. Additional information at www.mkars.org.uk/rally or contact Francis Hennigan, M0UKF rally@mkars.org.uk or 07563 498 156.


Monday 26 AUGUST : HARS ANNUAL RALLY (BANK HOLIDAY MONDAY)

Ernulf Academy, St Neots PE19 2SH. Gates open for Traders at 7am and 9am for the public. Entry is £3. There is Free car parking, an RSGB Bookstall, Bring & Buy with indoor and outdoor stands available. Catering provided on site. Talk in will be on 145.550MHz on GX0HSR. Contact Malcolm, M0OLG on events@hunts-hams.co.uk for details or phone 01480 214282.


A list of rallies can be found at http://rsgb.org/main/news/rallies/

Es yet again on 6m FT8

It seems every time I venture on to 6m FT8 there is Es. An early 10W 6m FT8 CQ using the V2000 vertical omni brought QSOs with Lithuania and Italy. On 6m FT8 RX the best DX so far spotted is CN8LI (2114km) in North Africa. 6m dead did someone say?

UPDATE 1806z:  Plenty of SMs and OHs worked after calling CQ on 6m FT8 TX this evening. Loads more spotted me too. 7 people have spotted my 10W FT8 in just the last 15 minutes! Most of these were in Finland by, what I assume is, Es.

2m FT8 early

Overnight I stayed on 2m FT8, around breakfast time there were lots of stations spotted with the best again being Germany. On TX my 2mFT8 CQ was copied by 4 stations with the best being a spot by EI2FG (565km). Not bad for 10W and a big-wheel omni antenna.

Sundial at Peterborough Cathedral - NOT amateur radio

On the west wall at Peterborough Cathedral is this fine, and very old, sundial. The date says 1762, but it looks like it has been repainted.

See http://sundialsoc.org.uk/dials/peterborough-cathedral0589/

LF and VLF ideas

In recent years there has been an increasing interest in amateur VLF work. You may find some ideas on my webpage.

Although big antennas and high power help on TX, this is not so on RX where some very compact antennas can be really effective. E-field probes are very small yet are very effective VLF RX antennas. They are every bit as effective as much larger antennas.

See https://sites.google.com/site/g3xbmqrp3/vlf

Sunspots - Thursday August 22nd 2019

Solar flux is 66 today and the SSN 0. A=5 and K=1.

2m FT8

Well, I thought something was wrong! Then I found that my UHF adaptor was not in properly. My recent 2m FT8 CQ was widely spotted, but no QSOs resulted. Best TX (10W to the big-wheel) DX was EI2FG (565km) in southern Eire. Also spotting me were 3 Cornish stations as well as a French station and a Belgian station.

On 2m FT8 RX DF6PW (562km) is the best DX.

2m FT8 certainly works!

UPDATE 1930z:  My last 2m FT8 CQ was copied by 6 stations, although no QSOs resulted.

UPDATE 2025z: 5 stations spotted my 10W FT8 2m CQ just now, including one station in Cornwall. No QSOs resulted.

UPDATE 2054z: 26 stations spotted this evening on 2m FT8 RX with the best DX being DJ6AG (689km) deep into Germany. All this on the big-wheel omni.

Back on 6m FT8

Earlier we went by train to Peterborough, where we went to the Gaia exhibition and had lunch.

Now we are home again, I am on 6m FT8. After a few CQ calls, I am currently RX only. On 6m FT8 TX I was spotted by LA7DHA (1902km) way up in Norway. I assume this is Es. Other spots were by stations in  England.

So far on 6m FT8 RX just one G spotted.

Every time I go on 6m FT8 TX I seem to be spotted at great range, presumably by Es. I think it is disappointing that people desert the band in August thinking that the Es season is over. Clearly with FT8, we are seeing Es every day so far this month that I have been active.

UPDATE 1540z: Another FT8 CQ (10W) was spotted by 6 stations with (again) LA7DHA (1902km) spotting me. Still just one spot on 6m FT8 RX.