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Koos van den Hout PE4KH

@PE4KH@mastodon.radio
mastodon 4.6.6
  • Open on mastodon.radio

Radio amateur (full license), cw included. Interested in HF DX, contesting, digital modes, morse, satellites

0 Followers
0 Following
6 Posts
Joined October 28, 2022
Homepage:
https://pe4kh.idefix.net/
Locator:
JO22NC
Callsign:
PE4KH
Preferred pronouns:
he/him

Posts

Open post
PE4KH
Koos van den Hout PE4KH @PE4KH@mastodon.radio · May 23, 2026
Koos van den Hout PE4KH
@PE4KH@mastodon.radio

Radio amateur (full license), cw included. Interested in HF DX, contesting, digital modes, morse, satellites

mastodon.radio

Trying some 6m contacts. Almost all countries are new on this band for me. Interesting distances possible when it is open!

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Open post
PE4KH
Koos van den Hout PE4KH @PE4KH@mastodon.radio · May 14, 2026
Koos van den Hout PE4KH
@PE4KH@mastodon.radio

Radio amateur (full license), cw included. Interested in HF DX, contesting, digital modes, morse, satellites

mastodon.radio

I just emerged from a personal rabbit hole: in playing with asterisk and SIP devices again I dug up a Cisco ata 186 and wondered about the settings, especially the settings that make it sound "American". So several searches later I ended up in the "Recommended Cisco ATA Tone Parameter Values by Country" document.
Keeping links to where I found documents and keeping local backups because the devices are out of support.
https://idefix.net/~koos/newsitem.cgi/1778704309

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PE4KH
Koos van den Hout PE4KH @PE4KH@mastodon.radio · May 11, 2026
Koos van den Hout PE4KH
@PE4KH@mastodon.radio

Radio amateur (full license), cw included. Interested in HF DX, contesting, digital modes, morse, satellites

mastodon.radio

RE: @praxiscode@mastodon.online

For a hobby with radio waves, we sure use a lot of wires!

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PE4KH
Koos van den Hout PE4KH @PE4KH@mastodon.radio · May 09, 2026
Koos van den Hout PE4KH
@PE4KH@mastodon.radio

Radio amateur (full license), cw included. Interested in HF DX, contesting, digital modes, morse, satellites

mastodon.radio
Replying to @G8RKE@mastodon.radio
@G8RKE@mastodon.radio and the Oscar for most drama by a cat goes to ...
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PE4KH
Koos van den Hout PE4KH @PE4KH@mastodon.radio · May 06, 2026
Koos van den Hout PE4KH
@PE4KH@mastodon.radio

Radio amateur (full license), cw included. Interested in HF DX, contesting, digital modes, morse, satellites

mastodon.radio
Replying to @vk6flab@mastodon.radio
@vk6flab@mastodon.radio my best guess: both use 433.920 MHz, and the sensors on the cranes may have a too active duty cycle. But the article leaves out all those pesky technical details. If the regulatory details are compatible with the ones we have here it would be 'accept interference in ISM applications, even if it prohibits your device from receiving wanted signals'. But that's also left out of the article.
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PE4KH
Koos van den Hout PE4KH @PE4KH@mastodon.radio · Apr 30, 2026
Koos van den Hout PE4KH
@PE4KH@mastodon.radio

Radio amateur (full license), cw included. Interested in HF DX, contesting, digital modes, morse, satellites

mastodon.radio
Replying to @jonty@chaos.social
@jonty@chaos.social @emf@social.emfcamp.org from what I have seen from emfcamp this doesn't surprise me a lot. Does the channel have Ceefax service? Or is that a nerdsnipe for the next edition...
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