Where do you buy HB100 10GHz modules?

Someone in Australia asked this recently. There are many sources on the internet at rock bottom prices. Remember the price includes a screened box,  dielectric resonator oscillator, PCB, 2 PCB antennas and a RX mixer! Think modern Gunnplexers. Incredible value!

Some are as low as $2.32 each with free shipping!!

See https://m.nl.aliexpress.com/search.htm?listType=keyword&keywords=hb100#/. This link is Dutch, but I am sure they have an English site too.

Sunspots and 10m - Sunday April 23rd 2017

Solar flux is 82 today and the sunspot number 29. A=54 and K=4. I am not expecting much of 10m WSPR today again. Indeed it has been many days with no WSPR spots lately. No spots yet again on 10m WSPR yesterday. 

6m MSK144 RX and 10m WSPR TX

I only try 10m WSPR TX as this uses a different rig, no PC and a separate antenna, although it is days since anyone spotted me on 10m! It is a different story on 6m MSK144 RX where I have already spotted 18 stations in 6 countries so far on by this mode. Best 6m DX so far is IK0XBX (1355km) in Umbria, Italy. This mode and band never fail me. Conditions can be poor, but with this mode I still copy all over the place.

UPDATE 1225z:  23 stations in 11 countries on 6m MSK144 RX so far today. Best DX (also a new country) is EA6VQ (1424km) in the Balearic Is.

UPDATE 1508z: now 30 stations in 8 countries spotted on 6m MSK144 RX today so far. This is more stations than I can ever remember.

UPDATE 1822z: The score on 6m MSK144 RX is currently 31 stations in 12 countries.

Sunspots and 10m - Saturday April 22nd 2017

Solar flux is 82 today and the sunspot number 39. A=18 and K=6. I am not expecting much of 10m WSPR today, indeed it has been days with no WSPR spots lately.

HB100 10GHz frequency agility

Steve G1KQH sent me this link:

http://ik1zyw.blogspot.co.uk/2017/04/hb100-10-ghz-module-frequency-agility.html

You may recall that the HB100 is a very low cost Doppler radar module that can form the heart of a wideband FM 10GHz transceiver.

UK Rallies this Sunday

APRIL 23rd 2017 : 33rd YEOVIL QRP CONVENTION
Digby Hall, Hound Street, Sherborne, Dorset DT9 3AA. There are disabled facilities at this venue. The doors will be open between 9.30am and 3pm. There will be trade stands, a Bring & Buy, RSGB bookstall and stands for RSARS and RAFARS. A programme of talks will take place on the day. Refreshments are available on site. Details from Bob Harris by email to wjh069@gmail.com [http://yeovil-arc.com/qrpconvention]

APRIL 23rd 2017 : RIPON RADIO RALLY
Hugh Ripley Hall, Ripon, North Yorkshire, HG4 2PT. Doors open to stallholders at 7.30am and to the general public at 10am. Entry is £2 on the door, under 16s are free. Enquiries can be made via email to rally@ripon.org.uk www.ripon.org.uk/content/ripon-rally-2017

APRIL 23rd 2017 : ANDOVER RADIO AMATEUR CLUB SPRING BOOT SALE
Wildhern Village Hall, Tangley, Andover SP11 0JE Doors open from 10am to 4pm, with disabled gaining access earlier. Admittance is £2. There are tables in the hall and outside pitches. Hot food and drinks available. Contact Paul, G4KZY on 07775 738 200 or by email to paul.g4kzy@gmail.com.

C5 solar flare

Southgate News reports that there was a C5 solar flare a few days ago. This was expected to mainly miss the earth, although conditions were disturbed yesterday.

See http://southgatearc.org/news/2017/april/massive-explosion-on-the-sun.htm#.WPm7WoWcHIU

Growing up - NOT amateur radio

Our grandchildren are growing up all too fast!  This is one of them in pensive mood.

If you have any, then my recommendation is enjoy your time with them as they are only young once.

OFCOM Consulting on 700MHz

OFCOM wants to free up spectrum at 700MHz early and they are consulting on this.

See https://www.ofcom.org.uk/consultations-and-statements/category-1/support-pmse-equipment-owners?utm_source=update&utm_medium=email&utm_campaign=pmse700mhz

Sunspots and 10m - Friday April 21st 2017

Solar flux is 82 today and sunspot number 26.  A=30 and K=2.

Just maybe there will be some 10m WSPR spots today?