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Jouni OH3CUF

@OH3CUF@mastodon.radio
mastodon 4.7.3
  • Open on mastodon.radio

Radioamateur (license 2023) from Finland. My favourite mode is CW. I like to activate and hunt Worldwide Flora & Fauna (WWFF) bushes.

280 Followers
99 Following
18 Posts
Joined December 25, 2023
Website:
https://cuf.fi
Open post
Jouni OH3CUF @OH3CUF@mastodon.radio
· 2mo ago
30 hops MeshCore packet from Poland to Finland. Just crazy! https://mc.cuf.fi/packet.html?hash=6EA2B2CB6C561EA4 #meshcore #meshpirkanmaa #mesh
Packet details · Pirkanmaa MeshCore
Pirkanmaa MeshCore

Packet details · Pirkanmaa MeshCore

Packet details. Pirkanmaa MeshCore — MeshCore Observer: live packets, repeaters, maps, and decrypted traffic.

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Open post
Jouni OH3CUF @OH3CUF@mastodon.radio
· 3mo ago
Some crazy E-sporadic action on 868 Mhz LoRa from last night. 850km direct RF packets on MeshCore Gdansk (Poland) - Tampere (Finland). #meshcore #esporadic
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Open post
Jouni OH3CUF @OH3CUF@mastodon.radio
· 4mo ago

Activated WWFF (OHFF-2158) today. Nice small island.

15m was totally rocking today! Quite a bunch of SSB QSOs too, CW of course.

Thanks to all hunters.

ps. It seems I took the least portable / forest-atypical coaxial I have in my shack :D

#wwff #ohff

mastodon.radio
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Open post
Jouni OH3CUF @OH3CUF@mastodon.radio
· 4mo ago

Yleisradio (YLE) - Finnish national broadcast - has now tracking of radioamateur callsign changes, published on the Teletext pages.

("Koolitutka" translates to "Call Radar")

This is so cool!

https://hamit.fi/2026-06-08-koolitutka-nyt-webissa-ja-telkkarissa/

#yle #tekstitv #radioamatööri #radioamateur

hamit.fi
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Open post
Jouni OH3CUF @OH3CUF@mastodon.radio
· 5mo ago

MeshCore Finland website open!

https://meshcore.fi/

#meshcore #meshcorefinland #mesh #finland #meshfinland #suomi #meshpirkanmaa

meshcore.fi

MeshCore Finland

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Open post
Jouni OH3CUF @OH3CUF@mastodon.radio
· 4mo ago

My own remote-control software keeps growing. Now it includes CW decoder, Cluster Spot view (thanks @m0trt@aprs.internaluse.net spothole.app API).

Also it shows the callsign for the frequency from all cluster data).

Screenshot from iOS simulator, but works on real devices of course.

Just a fun to use (and prompt).

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Open post
Jouni OH3CUF @OH3CUF@mastodon.radio
· 4mo ago

First CW with my self-made remote rig software. Native iOS app. No VPN needed and radio/phone behind NAT.

Of course, Agentic AI developed. No way I would have written this by hand. Also I would estimate that maybe 1 years ago this would have been too complex for AI too.

62% C++, 34% Obj-C.

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Open post
Jouni OH3CUF @OH3CUF@mastodon.radio
· 12mo ago
Replying to
The issue was eventually fully deleted, see more here: https://mastodon.radio/@cos@fosstodon.org/115338400755028541 It also contains the full deleted post up to it's deletion point. #meshtastic #gdpr #privacy
mastodon.radio
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Open post
Jouni OH3CUF @OH3CUF@mastodon.radio
· 5mo ago
Replying to

@mbirth@social.mbirth.uk I agree many of the things. Two things should happen now:

  • Liam should open source the mobile app code
  • Scott should stop playing dictator and improve communication a lot

#meshcore @meshcore@mastodon.social

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Open post
Jouni OH3CUF @OH3CUF@mastodon.radio
· 12mo ago
Replying to
@hb9dqm@mastodon.radio I start to think the most worrying part is the reaction of the developer. First closing the issue without any comments and still keeping it closed and denying that there isn't any problem.
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Open post
Jouni OH3CUF @OH3CUF@mastodon.radio
· 5mo ago

Made a docker build system for web888 firmware and compiled newest as release to Github as the original source is broken.

https://github.com/RaspSDR/server/issues/89

https://github.com/j0uni/web888-firmware/releases/tag/v1.0.5%2Bdocker

#web888 #kiwisdr #sdr #websdr

github.com
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Open post
Jouni OH3CUF @OH3CUF@mastodon.radio
· 12mo ago
Replying to
@JP_Bennett@hackaday.social .. and thanks for doing that. Let's hope your ticket has more brighter outcome :)
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Open post
Jouni OH3CUF @OH3CUF@mastodon.radio
· 26mo ago
Replying to
@adele@phpc.social what's wrong with HTML? use same basic tags or or
    .. not that different from Markdown. Basic HTML is easy to write and easy to read. And does the same job as Markdown.
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Open post
Jouni OH3CUF @OH3CUF@mastodon.radio
· 12mo ago
Replying to
@ozon@chaos.social Yes - Meshtastic has spent quite a lot of effort getting their products polished. Awful lot of work has been done on MT. Meshcore seems popular - I've installed it on few nodes and it worked nicely. I liked the iOS app more than MT. So give Meshcore a spin and check it yourself.
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Open post
Jouni OH3CUF @OH3CUF@mastodon.radio
· 5mo ago
Replying to
@roytanck@mastodon.online MeshCore probably found it's upper limit there - you are inside probably the largest MeshCore network on globe. I would guestimate thousands of devices online there. Do you know what "conservative settings" would be?
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Open post
Jouni OH3CUF @OH3CUF@mastodon.radio
· 4mo ago
Replying to
@NH6SP@mastodon.radio Josh made that video private, but I got to watch it. Quite controversial unnecessary publish shaming.
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