136kHz last night

There is no doubt that I have to improve my RX system on LF and MF.

Last night I spotted the same few stations on 136kHz WSPR and OPERA, giving reports way down on others spotting the same stations.

Next season I shall definitely have to try a mini-whip E-field probe which, although tiny, work really well on 136kHz and 472kHz RX as long as they are positioned to minimise noise pick-up. Usually this means as far away as possible from houses and in the clear. I know I can do better.

Up to now, I have just been using my earth-electrode "antenna" in the ground. It works, but is directional and probably 10-20dB down on an optimised E-field probe.

Cambridge punts - NOT amateur radio

Around the centre of Cambridge you will find hawkers trying to get you to sign up to go on punts. Little do they realise I have lived hereabouts for almost 50 years!  At this time of year, especially if it is cold and wet, this must be a thankless job. We have few visitors at this time of year, whereas it gets very busy in the summer.

This is a view of Scudamore's punts, mostly empty. Then it is early February.

Just over the bridge on the right is Magdalene College and the Pepys Library, which houses his entire library.

Sunspots - Tuesday February 6th 2018

Solar flux is 74 today and the sunspot number is 13. A=8 and K=1.

10m FT8

Today I am monitoring 10m FT8. As yet, no spots.

UPDATE 1655z:  Still no spots here. This has been a bad day! Time to QSY to LF.

Now on 136kHz RX

For about 45 minutes now I have been on 136kHz WSPR RX and 136kHz OPERA RX. G4FTC (123km) has just started to be spotted on WSPR. I have to check OPERA on a different machine.

UPDATE 2222z: I am about to switch everything off. Best DX on 136kHz WSPR was G8HUH (250km). No new stations spotted this evening.

UPDATE 2247z: Now QRT.

Chrome Browser?

According to my statistics, 92% of my visitors to this blog use the Chrome browser. I find this hard to believe. I wonder what you use? Maybe this is what today's hackers are using.   Blog visits are already 5 times normal!

Bouvet Island DXpedition off

3Y0Z was to have been a DXpedition to the sub-Antarctic island of Bouvet. Because of technical problems the DXpedition has had to be abandoned. The team hope to return at some point. Weather has been appalling.

See http://www.arrl.org/news/3y0z-bouvet-island-dxpedition-aborted-over-safety-concerns .

Hacker will not be sent to the USA - NOT amateur radio

A computer hacker who could have received a 99 year prison sentence in the USA will not be extradited says a UK appeal court. He had Asperger's Syndrome and suffers a depressive condition allegedly. He may still face a UK prison sentence, but personally I think this is a fair and just decision.

See http://www.bbc.co.uk/news/uk-england-42946540 .

Posh houses - NOT amateur radio

As I have mentioned before, every spare piece of land in our village is used for "executive" houses. Basically this means the developers trying to fit in as many posh houses as they can so they can maximise profits from hi-tech workers in nearby Cambridge.  One example is the Crown pub and its grounds. By the summer this will be the site of posh houses. 

6m MSK144 RX

As yesterday, I decided to go on 6m MSK144 on 50.280MHz. As yet, no spots.

UPDATE 1500z: No spots today yet. Bad day.

UPDATE 1545z: Just G1PPA (144km) spotted.

UPDATE 1627z: No further spots so I shall probably QSY to 136kHz shortly.