arnie_dxer, to shortwave Polish
@arnie_dxer@mastodon.radio avatar

Diggin', diggin'... the East Asian scene 🍛

This time I found two Chinese blogs related to radio. One, 5bcl.com, doesn't seem to be updated regularly, but another, blog.xmgspace.me, is more active as the author calls himself an 😜

Both blogs share what I think mirrors overall attitude to CCP government & outside world: caution they deal w/ certain stations... you know what I mean 🤠 if not, can you spot which stations are missing in this otherwise convenient schedule?

itnewsbot, to tech
@itnewsbot@schleuss.online avatar

200-foot AM radio tower disappears, halting Alabama station broadcast - Enlarge (credit: Getty)

A 200-foot AM radio tower has been mis... - https://arstechnica.com/?p=2002450

arnie_dxer, (edited ) to random Polish
@arnie_dxer@mastodon.radio avatar

Recently, a (International Radio Club of America) group, which discusses , has been hot about a phenomenon of Chinese ... or a strange defect of some 🇨🇳 MW transmitters... or both 🤔

Namely, Rumblers.

https://groups.io/g/IRCA/topic/a_particularly_good_morning/103889766

https://groups.io/g/IRCA/topic/hlaz_1566_how_strong_is_it/104026855

https://groups.io/g/IRCA/topic/asian_rumbler_sidebands/104114640

Screenshots from a Masset🇨🇦 linked in one of the threads.

arnie_dxer, to random Polish
@arnie_dxer@mastodon.radio avatar

"... neither Israel nor Hamas (are) being able to track passive AM reception - hence the permission for troops in Gaza to use transistor radios"... unlike cellphones.

That's why Galei Zahal is on AM now too. 945 & 1287 kHz.

https://www.reuters.com/world/middle-east/israels-am-radio-pierces-gaza-tunnels-bid-soothe-hostages-2024-01-22/

KE0FFT, to random
@KE0FFT@mastodon.hams.social avatar

DX Central's MW Freq Challenge | Week 4 | 1500-1540 kHz

DX Central's Loyd Van Horn is pleased to announce a new week for the 3rd season of the MW Frequency Challenge.

Week 4: DXers focus on a range from 1500-1540 kHz, trying to receive as many radio stations in that range as possible during the span of one week. This includes any radio station on 10 kHz North & South American frequencies, as well as stations on the 9 kHz frequencies used by Europe, Africa & Asia.

https://dxchallenges.com

KE0FFT,
@KE0FFT@mastodon.hams.social avatar

WLAC AM - Nashville, TN - Program: Armstrong & Getty. Not DX at all really (distance: 185mi) - but the first station copied within the freq range for the DX Central MW Frequency Challenge. First time I’ve paid attention to the programming / station ID on this station.

itnewsbot, to random
@itnewsbot@schleuss.online avatar

How to Operate a 500KW Transmitter - Crosley was a famous name in radio for more than one reason. The National VOA Muse... - https://hackaday.com/2024/01/13/how-to-operate-a-500kw-transmitter/

oz1lqo, to hamradio
@oz1lqo@techhub.social avatar

Yesterday, around 17:30UTC, the Danish long wave transmitter ‘Kalundborg’ stopped transmitting after 96years of service.

The MW transmitter was taken down and the tower was demolished 10 years ago, but the LW was kept operational at 50kW TX PWR, until yesterday.

An end of an era of almost 100 years AM broadcast in Denmark.

Driving to my friends New Year’s party, I listened to it in my car. Quality was amazing - I don’t think people of today realize how well this actually worked given the simplicity 🎵🙂

As an RF and radio enthusiast this was an emotional moment - I’m sure some of you will understand 🥲

video/mp4

arnie_dxer, to random Polish
@arnie_dxer@mastodon.radio avatar

Mongolians have upgraded the NHK World Premium stream to 1080p recently :)

https://cdn.skygo.mn/live/disk1/NHK_World_Premium/HLSv3-FTA/NHK_World_Premium.m3u8

arnie_dxer,
@arnie_dxer@mastodon.radio avatar

And yes, NHK Radio 2 does relay English voice-over translation of the coverage.

In fact, I made this bandscan an hour ago ➡️ https://www.youtube.com/watch?v=Kt4-uqy99tc

itnewsbot, to Spotify
@itnewsbot@schleuss.online avatar
itnewsbot, to random
@itnewsbot@schleuss.online avatar

A Vintage Transistor Radio Gets a Repair - Here in 2023 the field of electronics covers a breathtaking variety of devices and... - https://hackaday.com/2023/07/24/a-vintage-transistor-radio-gets-a-repair/

johnbollwitt, to vancouver
@johnbollwitt@mastodon.social avatar

Today, I turned off two AM transmitters and ended some decades of history in .

Don't get me wrong, this is/was coming, but I thought it might be another 5-10 years until this really started happening.

Now if we could only get the standard opened up so people can build their own receivers at home.

itnewsbot, to random
@itnewsbot@schleuss.online avatar

Hackaday Links: May 28, 2023 - The Great Automotive AM Radio War of 2023 rages on, with the news this week that F... - https://hackaday.com/2023/05/28/hackaday-links-may-28-2023/ -15c

itnewsbot, to random
@itnewsbot@schleuss.online avatar

Congress wants AM radio in all new cars—trade groups say that’s a mistake - Enlarge (credit: Getty Images)

The fight over the future of AM... - https://arstechnica.com/?p=1941265

davemark, to random
@davemark@mastodon.social avatar

The end of AM radio:

  • Electric motors interfere with AM radio signals.
  • Major EV manufacturers plan to eliminate AM radios from new vehicles

Without cars, the AM radio infrastructure will collapse. The end is nigh. 😔

https://www.washingtonpost.com/nation/2023/05/13/am-radio-electric-cars/

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