15 Jul 2023

Super DX on VHF and above

About now, JA and other Far East stations are worked from Western Europe on 6m. This is linked to noctilucent clouds that form at this time of year. It is pretty regular. 

Indications suggest the path could work on higher frequencies too. I have not been checking 6m FT8 until yesterday.

See https://sites.google.com/view/g3xbm4/home/vhfuhfmicrowaves/super-dx

Lightning risks

At the moment in the UK, the lightning seems to be in Wales and the north of England according to the lightning map. Of course, things can change quite quickly. If the risk increases, everything gets disconnected.

6m QRP FT8 (Saturday)


My 2.5W to the vertical omni V2000 was turned on at 0830z. 3 UK spots so far. No RX spots yet.

UPDATE 0844z:  6 UK stations have spotted me. No Es here.

UPDATE 1040z: 21 stations have spotted me. There is Es about. Several stations now spotted on 6m FT8 RX.

UPDATE 1720z:
84 spots of my 2.5W FT8 from all over Europe. 

Time to update the rig?

Wondering about upgrading my rig, but can't get on with these new fangled things, HI. 

Back in 2012


This was a few years before my stroke. It shows me working on a new 472kHz transverter in the back of the garage in our old house. 

Sunspots - Saturday July 15th 2023

Solar flux is 181 and the SSN 141. A=20 and K=2.

14 Jul 2023

G3XBM Project Scrapbook - Issue 5

My free PDF "G3XBM Project Scrapbook"  is now at issue 5.  I hope to update all links to it.

If you spot errors, please tell me soon.

Pass it on - NOT amateur radio


This was one of my FaceBook memories from 2021. It means a lot to me. We are here for just a short time really.

6m QRP FT8 (Friday)

As my 8m antenna system is faulty, I am on 6m FT8 with 2.5W and the vertical omni V2000 antenna. The gear was turned on at 0850z.  Already spotted by CT1IUA (1814km) in S.Portugal so there is some Es about.

UPDATE 0916z:  Plenty of Es spots of my QRP from Portugal and Spain. Nothing yet on RX, which is surprising.

UPDATE 0939z: Still the same 10 stations spotting my 2.5W on TX and just G3RIK (224km) spotted on RX. Disappointing on RX.

UPDATE 1045z:  5 UK stations spotted on RX and I have been spotted by 14 stations (G, CT and EA).

UPDATE 1321z:  Still 14 stations spotting my 2.5W QRP FT8 and I have spotted 11 stations on RX. All these on RX were in the UK.

UPDATE 2026z:  
24 stations have spotted me on 6m QRP FT8 today. Now QRT.

Old work colleagues - NOT amateur radio

 

Every month some old work colleagues meet up for a meal at a different place in the area. Last night, we met up in Ely.

Sunspots - Friday July 14th 2023

 Solar flux is 203 and the SSN 146  A=7 and K=3.

13 Jul 2023

10m QRP FT8 (Thursday)

Stations spotting
my 2.5W FT8
at 1610z
It is now 1620z. I have been on 10m FT8 since before lunch. So far, 82 stations have spotted my 2.5W  including Brazil and Namibia. Just now I was spotted in Argentina.

Rally on Sunday

The following has been notified to me. I always advise checking first.

Sunday July 16th - McMichael Radio Rally. No postcode given. Contact  rally@radarc.org  .


Sunspots - Thursday July 13th 2023

Solar flux is 193 and the SSN 219. A=6 and K=1. 

12 Jul 2023

10m QRP FT8 (Wednesday)

So far today (I have only been on for about 45 minutes) 21 unique stations have spotted me according to PSKreporter.

UPDATE 1550z:  25 stations have spotted me. This looks like Es. On RX I have spotted 35 stations.

Amused - NOT amateur radio


This cartoon from many years ago amused me. It still does! 

Sunspots - Wednesday July 12th 2023

 Solar flux is 214 and the SSN 227 (high). A=8 and K=2. Pretty sure this is the highest this cycle. 

11 Jul 2023

Swifts still here - NOT amateur radio

Certainly yesterday, most swifts (birds) were still here. Sometime soon, we will realise they have gone south until next spring. Au revoir.

See https://www.rsgb.org.uk/birds-and-wildlife/wildlife-guides/bird-a-z/swift/ .

My scrapbook must be updated

It is some time since I updated my G3XBM Project Scrapbook. This is available as a free PDF download. 

My last update was back in January. This page should always link to the latest available version. At the moment it is at Issue 4.

8m QRP FT8

It looks like I need to re-do the antenna and coax for 8m. Someone suggested, (Paul I think) that I might have water in the coax. If this is the case, the minimum would be to redo the coax. Not being great at all on ladders (!) this is easier said than done!

For now, I shall have to remain QRT on 8m, although I must get back on again before the autumn F2 season.