31 Dec 2019

Solar forecasts

As you know, I keep an eye on the solar data. According to a piece in Southgate News, the next solar peak is expected around July 2025 and it is expected to be around the same level as the last cycle, so no Maunder minimum as some had been saying.

The next solar minimum is expected around next April. These latter figures contradict the figures I saw for forecasts produced by NOAA/NASA which predicted a later minimum.

See http://southgatearc.org/news/2019/december/two-solar-cycle-25-sunspots-appear.htm

Lighter evenings - NOT amateur radio

From December 22nd the days start to get a bit longer again here. The mornings get darker until next week, but already the evenings are a little better. By the end of January it is much better. It is funny how we adapt to the changing seasons.

Snowdrops - NOT amateur radio

A few days ago we went for a walk at Anglesey Abbey. Much to our surprise, the snowdrops were only just on the point of coming out. Snowdrops are a January/ February flower really. Usually we see snowdops then daffodils.

160m - getting worse?

Overnight, using the earth-electrode "antenna" in the ground, fewer stations outside Europe were spotted than on the previous nights on 160m FT8 RX.  Not being a serious topband person, I have no idea if this is always so at the end of December or whether it is just conditions and things will get better again.  Overnight, 4 North Americans and 2 Caribbean stations spotted.  426 stations spotted on 160m FT8 RX in total in the last 12 hours (see map).
Stations spotted overnight on 160m FT8 RX

Sunspots - Tuesday December 31st 2019

Solar flux is 71 and the sunspot number 0.  A=2 and K=2.

Will we see an upturn in 2020?

30 Dec 2019

Family gathering - NOT amateur radio

Our son and his family are here for New Year. The photo was taken just before tea today.

160m FT8 TX

Although my recent 160m FT8 (10W to the earth-electrode "antenna" in the ground) CQ resulted in no 2-way QSOs it was spotted by 31 stations. My best DX was I8QJU (1650km). Pretty sure this is my furthermost on 160m so far.

Stolen Repeater

Southgate News, and other sources, reports the theft of a Cambridgeshire repeater. These are the details as they appear on Southgate News. I rarely use repeaters, so I am not even sure of the band or mode! I think it is UHF and DMR enabled.  I wonder if the site has surveillance cameras. At less than £40 for an internet camera, this would be a wise investment.

Let's hope they get it back and the thieves suffer as a result.

"GB7PY has been stolen from Madingley, Cambridge, on 23rd December at approx 2115hrs.
Repeater info -
Motorola SLR5500 UHF
Model: R10QCGANQ1AN
Tanapa : PMUE4392AA
Serial: 478IRW1189
Also stolen Teltonika RUT950 4G router.
IMEI on the Router is 3516220701486502 - which has been network blocked and will therefore not work on any network now.
Any information please pass to Cambridgeshire Police on crime reference number 35/92597/19."

Mahonia (Charity) at Anglesey Abbey - NOT amateur radio

This bush was at nearby Anglesey Abbey on Sunday. I think the common name for it is "Charity".

2m FT8

As many will be aware I had a stroke in 2013 that makes speaking difficult. I still occasionally use 2m FM and SSB on HF, 6m , 2m and 70cm, but it is hard work. Often I have to repeat myself to be understood, which is exhausting.

Instead I use FT8. This is a weak signal mode, that allows basic QSOs.  It works with signals weaker than SSB and CW. It does not allow "chatting" and if this is what you enjoy avoid FT8. If,  like me, you enjoy exploring propagation on bands thought to be "dead" then you may like FT8. It has certainly transformed many bands for me: on 2m, for example, ranges double what I thought great on SSB in a contest are possible with QRP every day! Totally amazing.

See https://sites.google.com/site/g3xbmqrp3/vuhf/2m-ft8