Elecraft has announced a new SDR based QRP rig covering 80-10m (not 160m and 6m) which is available ready-built only. It is considerably smaller than the KX3. It can house an internal ATU and LiIon battery and can produce up to 10W. I have no idea how good the RX is. It is likely to be considerably less to buy than the KX3.
See www.elecraft.com .
19 May 2016
Dayton Hamvention 2016 and the FT817
Well, if there is to be a replacement for the FT817 we are likely to hear about it this weekend at Dayton. This is the biggest amateur event in the world.
There was a rumour about this last year. If there is no announcement then I think Yaesu will have missed the boat for ever and they will not bother to replace it. I for one will be looking with interest.
What amazes me is that none of the other Japanese manufacturers has tried to beat the Yaesu FT817. ICOM?
There was a rumour about this last year. If there is no announcement then I think Yaesu will have missed the boat for ever and they will not bother to replace it. I for one will be looking with interest.
What amazes me is that none of the other Japanese manufacturers has tried to beat the Yaesu FT817. ICOM?
Rallies
21-22 MAY : DAYTON HAMVENTION®
Hara Arena, Dayton, Ohio, USA. There are large car parks as well as transport to the event from various locations. The venue also has disabled facilities. Doors open at 8am. There will be trade stands and a huge flea market as well as special interest groups and an RSGB bookstall. A lecture programme will take place each day. There are multiple catering outlets and family attractions on site. US exams are available and there is a raffle. Details by email to international@hamvention.org. www.hamvention.org.
Saturday 21 MAY : ROCHDALE AND DISTRICT ARS SUMMER FLEA MARKET INDOOR SALE
St Vincent de Paul's, Caldershaw Rd, off Edenfield Rd (A680), Norden, Rochdale OL12 7QR Doors open at 11am with disabled visitors gaining access at 10.45am. The rally finished around 3pm. Talk in with S22 on 2m (145.550MHz) and entry is £2.50 with those under 12 free. Coffee, tea, soft drinks, bacon/sausage butties, biscuits, crisps will be available on the day. Traders can set up from 8am. Tables may be hired from RADARS at £5/table. Pitches will remain at £5/pitch or £10/pitch and table. Further details from Dave, G3RIK on 01706 633 400 or by email to rally@radars.me.uk
A list of rallies can be found at http://rsgb.org/main/news/
Hara Arena, Dayton, Ohio, USA. There are large car parks as well as transport to the event from various locations. The venue also has disabled facilities. Doors open at 8am. There will be trade stands and a huge flea market as well as special interest groups and an RSGB bookstall. A lecture programme will take place each day. There are multiple catering outlets and family attractions on site. US exams are available and there is a raffle. Details by email to international@hamvention.org. www.hamvention.org.
Saturday 21 MAY : ROCHDALE AND DISTRICT ARS SUMMER FLEA MARKET INDOOR SALE
St Vincent de Paul's, Caldershaw Rd, off Edenfield Rd (A680), Norden, Rochdale OL12 7QR Doors open at 11am with disabled visitors gaining access at 10.45am. The rally finished around 3pm. Talk in with S22 on 2m (145.550MHz) and entry is £2.50 with those under 12 free. Coffee, tea, soft drinks, bacon/sausage butties, biscuits, crisps will be available on the day. Traders can set up from 8am. Tables may be hired from RADARS at £5/table. Pitches will remain at £5/pitch or £10/pitch and table. Further details from Dave, G3RIK on 01706 633 400 or by email to rally@radars.me.uk
A list of rallies can be found at http://rsgb.org/main/news/
/P operation
We leave Devon in the morning and I did not turn my amateur radio gear on once! This is a good sign as we spent far more time than I expected enjoying the walks and the scenery. No doubt I shall be WSPRing again when I get home. At least I know that I can still enjoy the things I used to do in my home county.
OK, I am more reluctant to use my (poor) voice on HF SSB. This is much harder than it was. Instead, I was happy to walk and look instead.
OK, I am more reluctant to use my (poor) voice on HF SSB. This is much harder than it was. Instead, I was happy to walk and look instead.
10m and 6m Es
In the last 24 hours there has been plenty of European Es on 10m WSPR, but none on 6m WSPR.
Salcombe - NOT amateur radio
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| Salcombe - I used to live in Coronation Rd which is central in this shot |
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| Kingsbridge Estuary, S. Devon |
Sunspots and 10m - Thurs May 19th 2016
Solar flux is 101 today. The sunspot number is 28 (K=1) and the forecast for 10m propagation (F2) remains "poor".
18 May 2016
Crab sandwiches - NOT amateur radio
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| Salcombe crab sandwiches |
G3TDZ SK
I missed this but G3TDZ, John Hey is a silent key now. He wrote a very nice article in Wireless World on a 2m AM handheld some years back and was inventor of the Heyphone which was widely used by cavers. He did a version for the 73kHz band too. He wrote to me several times. I think he died earlier this year.
TEP at 10m, 6m and 2m
Although 6m Es has been rather quiet, there was some TEP between Japan and Australia. TEP often allows stations across the magnetic equator to work each other at MUFs far above those expected. I think chordal-hop is involved. TEP between the Med area and southern Africa has even occurred at 2m!
In most recent years there has been 6m propagation between Japan and Australia. This mode may well account for some of the N-S propagation on 10m. It favours stations a bit nearer the equator. In the UK we need Es as well to get us into the area where there is TEP. Just occasionally it happens this far north.
In most recent years there has been 6m propagation between Japan and Australia. This mode may well account for some of the N-S propagation on 10m. It favours stations a bit nearer the equator. In the UK we need Es as well to get us into the area where there is TEP. Just occasionally it happens this far north.
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