8 Jul 2024
Birthday boy - NOT amateur radio
QMX+
Although RX audio levels may be adjusted in the configuration menu Hans thinks he may be able to alter the level using the volume control in digital modes. We shall have to see if this appears as a feature in a later update of software/firmware. It would certainly be more convenient.
Peterborough fruit and vegetables - NOT amateur radio
Oscar 100 geosynchronous
Usually I give an update on this satellite by looking at activity levels on the narrowband transponder using the web SDR at Goonhilly in Cornwall, UK. The last time I looked was on Sunday afternoon in Europe when I would have expected activity to be at its best.
Sadly, there were few stations active. I can well believe people like assembling a ground station, then lose interest. As I have said before, with more black boxes, activity might have been higher. Personally I prefer experimentation. Sadly my poor fine motor skills prevent me making a ground station these days. In the past I would have done so.
7 Jul 2024
The changing nature of amateur radio
This is perhaps because I am older now, but my perspective on amateur radio has changed. This weekend in the UK is VHF NFD. I went on 70cm SSB briefly yesterday afternoon to work a local and have not been on since. At one time I would have been really keen.
Operating SSB and FM no longer give me great pleasure and chasing DX on all bands has lost its thrall. Much operation has moved to FT8 and fewer people use amateur radio for chatting.
Many are plagued with high local noise levels. Up to now, this has not been a real problem here. although I am aware of noise levels as high as 70cm getting worse.
Overall, I am more interested in seeing where my QRP signal reaches and far less interested in 2-way contacts.
10m FT8 (Sunday)
Stations spotted on 10m FT8 RX today |
We have friends staying, so I cannot pay attention to my QMX+ at the moment. After they have gone I shall see what I can do.
UPDATE 1417z: Spotted by LU1DX (11410km).
European Es (Sunday)
The Es season in Europe seems to be continuing. Peak months are May, June and July. With FT8 and WSPR, I expect quite a few spots though August and beyond.
See https://www.tvcomm.co.uk/g7izu/radio-propagation-maps/europe-sporadic-e/ .
Bowringsleigh - NOT amateur radio
The weekend before last my brother in Devon had his church fete in the grounds of this fine house shown in the photo. It is called Bowringsleigh House. As you can see the weather was perfect.
QMX+ fixes
Thank you for all the help to overcome the few issues I had with my QMX+ transceiver. This is a great radio and I am well pleased with it.
I have still to try the fixes recommended for it, but this should make a great radio even better!
My recommendations for future software/firmware updates are:
- Digital RX audio level adjustable with the volume control knob.
- Increase the default digital RX audio levels on higher bands.
- RF power output adjustable in the menu (power output shown on display as adjusted).
- WSPR level (especially in beacon mode) defaults to a safe level to protect the PA devices.
- Add SSB!
- Make the audio sound card(s) in the QMX+ always be recognised by a Windows PC.
- Make 8m (40.680 MHz) a selectable band.