vu2tum

joined 2 years ago
[–] [email protected] 2 points 1 week ago (1 children)

I just returned back home from a trip and yes the signals are still there as of 10 minutes back. They can be heard on my websdr https://websdr.vu2tum.com/

[–] [email protected] 1 points 1 week ago (3 children)

These signals are being heard in VU as well. I have been seeing chatter on Whatsapp groups about these to the extent that 40m nets have shifted up. It will be interesting to geolocate the source of these signals based on a regional triangulation. Some folks are saying these are of China origin, others say they are from Israel or Iran.

Of course, what they decode into is yet another mystery at the moment.

[–] [email protected] 2 points 1 month ago

Its back now

 

Seems Mastodon.radio instance has an outage. Haven't been able to access for last couple of hours.

 

Hello, this is for ham radio enthusiasts from India. VU2LVJ is starting a free online learning program for the Amateur Station Operators Certificate (ASOC) exam in India. If someone is interested you can get in touch with him (look at this bio on his qrz page) or DM me, I can connect you with him. 73 de VU2TUM.

[–] [email protected] 3 points 1 month ago (1 children)

Hi. Thanks for collating information about various member societies. Here in India, ARSI folks are more connected to fellow hams via whatsapp and there is a groups.io and this doesn’t make it easy for new comers or people interested to get into ham radio. What’s ironic is that ARSI is headquartered in Bangalore, India’s silicon valley and they could certainly do a much better job.

[–] [email protected] 3 points 5 months ago

India to Chile ~17000 km. Sent QSL via post to ham radio stations I worked last year.

[–] [email protected] 6 points 7 months ago

Only HF these days, 40 through 10. Was active on satellites, not so much now. 2 m is dead in my vicinity. The weekly net prioritises checkins from Echolink over RF and that’s a dealbreaker for me.

Will go back on satellites when HF conditions deteriorate. 73

 

cross-posted from: https://lemmy.radio/post/4500180

Hello, I saw this community has zero posts and I thought, this should be a good start. Sharing with fellow CW lovers out there.

I started my HF journey last year in August. My first (failed) attempt at CW QSO in Nov 23. Then, I gave up. Restarted CW in March this year. Around that time, I gave up FT8 and also SSB. Still work SSB but not FT*. So, yeah, I am proud of myself to have achieved this. Some folks said, oh big deal, one can achieve this over a contest weekend. Maybe they can - for me it was significant work. Next goal SKCC 100. :-) 73 de VU2TUM

 

Hello, I saw this community has zero posts and I thought, this should be a good start. Sharing with fellow CW lovers out there.

I started my HF journey last year in August. My first (failed) attempt at CW QSO in Nov 23. Then, I gave up. Restarted CW in March this year. Around that time, I gave up FT8 and also SSB. Still work SSB but not FT*. So, yeah, I am proud of myself to have achieved this. Some folks said, oh big deal, one can achieve this over a contest weekend. Maybe they can - for me it was significant work. Next goal SKCC 100. :-) 73 de VU2TUM

[–] [email protected] 5 points 9 months ago (3 children)

TIL - there is something called Gopher and Gemini. Looks interesting, will read more on it.

[–] [email protected] 2 points 9 months ago

Step 1. Get your own domain. I bought from porkbun. This was a difficult choice for me, having heard /read cases of domain hijacking by unethical domain sellers. Porkbun had decent reviews. Step2. Follow instructions on protonmail custom domains. Wait for all the greyed out tags to turn green. I was impatient and my domain was marked as spam by Spamhaus. Had to open ticket with them to get off their list step3: enjoy!

additional steps. I moved my dns provider to cloudflare if you wish to go that route.

[–] [email protected] 16 points 9 months ago (3 children)

same here. Proton with own domain!

[–] [email protected] 139 points 10 months ago (2 children)

“Just a hobby, won’t be big” - he really didn’t think it will be one of the most sought after projects.

[–] [email protected] 3 points 10 months ago

Unless I am travelling, I usually wear (wash & repeat) 4 shirts, two shorts and one pair of jeans. For travelling, I have extra clothes as its not always possible to do laundry when you are hopping cities every one or two days.

12
submitted 10 months ago* (last edited 10 months ago) by [email protected] to c/[email protected]
 

The transponder of MESAT-1 amateur radio satellite has been turned On for the weekend. Many are reporting strong downlink signals. I tested during a 29 deg pass over my QTH as well and I was amazed at the strong downlink of my CW CQ call.

Transponder uplink: 145.910-145.940 MHz Transponder downlink: 435.810-435.840 MHz

I set my uplink on 145.925 MHz and started calling CQ, scanned the downlink band to find my signal. I used two radios, FT991A for uplink and Icom 705 for downlink. Hope this helps!

 

New Yaesu radio announced. What do we think about it? To me, it looks like the Yaesu version of Icom IC705.

[–] [email protected] 2 points 10 months ago

Thanks and as we say in amateur radio, 73 de VU2TUM

 

ARSI VU-DX CONTEST Dates: 28 – 29 Sep 2024 Duration: 28-Sep 12:00 UTC to 29-Sep 12:00 UTC Geographic Focus: India Participation: Worldwide Mode: SSB, CW, Mixed Bands: 40, 20, 15, 10 M

 

Hello This is VU2TUM. I am inviting you to a Google Meet session on 03/12/23 at 11 am IST ( 0530 UTC) where I will show how to setup Gpredict, Hamlib (and FLrig) to interface your CAT enabled radio.   The three software mentioned above are cross platform open source software and available free of cost, i.e. available for Linux, Mac, Raspberry Pi and Windows. While I am primarily a Linux & Mac user, I will attempt to show it how to do it on Windows as I understand many hams have windows machines  What we will not cover in this online discussion is how to do it for "your radio" in specific. I can share basic steps. As as disclaimer, I would like to point out that I am not a software person and my day job does not involve programming etc. I learnt this on my own and willing to share. That said, it is likely that someone can come up with a more efficient method and I am happy to learn as well.  See you during the Google Meet

https://meet.google.com/wnm-zdve-hvh

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