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Ossi OH8HUB

@oh8hub@mastodon.radio
mastodon 4.6.6
  • Open on mastodon.radio

On nights I'm a hacker and licensed #HamRadio op since 1999. Currently learning about #HF and #digimode (#ft8, #js8call, #vara). I try to do #pota and #wwff activations whenever possible.

On days I'm co-founder and R&D lead (#rustlang) on cybersecurity startup.

0 Followers
0 Following
8 Posts
Joined March 30, 2021
Non-ham stuff:
https://mastodon.social/@oherrala
Substack:
https://oh8hub.substack.com/
QTH:
Oulu, Finland
Maidenhead:
KP25QC

Posts

Open post
oh8hub
Ossi OH8HUB @oh8hub@mastodon.radio · Apr 15, 2026
Ossi OH8HUB
@oh8hub@mastodon.radio

On nights I'm a hacker and licensed #HamRadio op since 1999. Currently learning about #HF and #digimode (#ft8, #js8call, #vara). I try to do #pota and #wwff activations whenever possible. On days I'm co-founder and R&D lead (#rustlang) on cybersecurity startup.

mastodon.radio
Replying to @adorfer@chaos.social
@adorfer @gekitsu @sarahdalgulls Eberlestock is a respected brand! Good choice. I've also been really happy with my Mystery Ranch (now owned by YETI) and Tasmanian Tiger backpacks. Because there's no single backpack for every situation I tend to use five different ones.
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Open post
oh8hub
Ossi OH8HUB @oh8hub@mastodon.radio · Apr 15, 2026
Ossi OH8HUB
@oh8hub@mastodon.radio

On nights I'm a hacker and licensed #HamRadio op since 1999. Currently learning about #HF and #digimode (#ft8, #js8call, #vara). I try to do #pota and #wwff activations whenever possible. On days I'm co-founder and R&D lead (#rustlang) on cybersecurity startup.

mastodon.radio
Replying to @sarahdalgulls@ecoevo.social
@sarahdalgulls I'm happy we still have #Savotta making products like backpacks here in Finland. https://www.youtube.com/watch?v=yYfng4Wucqc
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Open post
oh8hub
Ossi OH8HUB @oh8hub@mastodon.radio · Dec 22, 2025
Ossi OH8HUB
@oh8hub@mastodon.radio

On nights I'm a hacker and licensed #HamRadio op since 1999. Currently learning about #HF and #digimode (#ft8, #js8call, #vara). I try to do #pota and #wwff activations whenever possible. On days I'm co-founder and R&D lead (#rustlang) on cybersecurity startup.

mastodon.radio

The yearly cost of radio amateur license in Finland is going to almost double beginning of 2026.

The Finnish Transport and Communications Agency #Traficom increases their basic frequency fee and due to this radio amateur license will cost 35€ per year instead of old 18€ per year.

This cost increase is for every callsign in use so especially clubs running multiple repeaters, APRS and other automatic sites will take a big hit on their budget.

https://www.traficom.fi/en/news/traficom-service-fees-increase-1-january-2026

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Open post
oh8hub
Ossi OH8HUB @oh8hub@mastodon.radio · Oct 14, 2025
Ossi OH8HUB
@oh8hub@mastodon.radio

On nights I'm a hacker and licensed #HamRadio op since 1999. Currently learning about #HF and #digimode (#ft8, #js8call, #vara). I try to do #pota and #wwff activations whenever possible. On days I'm co-founder and R&D lead (#rustlang) on cybersecurity startup.

mastodon.radio

@Ronguest@fosstodon.org At club we had a broken but still conducting glass fuse. The wire inside tube was separated from the end cap, but still made contact (most of the time).

While operating the fuse heated up like crazy and caused voltage to drop so much that the radio power cycled itself randomly when transmitting.

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Open post
oh8hub
Ossi OH8HUB @oh8hub@mastodon.radio · Oct 10, 2025
Ossi OH8HUB
@oh8hub@mastodon.radio

On nights I'm a hacker and licensed #HamRadio op since 1999. Currently learning about #HF and #digimode (#ft8, #js8call, #vara). I try to do #pota and #wwff activations whenever possible. On days I'm co-founder and R&D lead (#rustlang) on cybersecurity startup.

mastodon.radio
Replying to @JP_Bennett@hackaday.social
@JP_Bennett@hackaday.social @OH3CUF@mastodon.radio Meshtastic's privacy policy states: "This is an open-source project run by hobbyists, and we try to be completely transparent." Deleting issue about this topic is not being transparent. It is really shame you decided to being the opposite. Trust can be lost easily and it is difficult to gain it back. And now the question is: What other things you are not transparent about? https://meshtastic.org/docs/legal/privacy/
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Open post
oh8hub
Ossi OH8HUB @oh8hub@mastodon.radio · Sep 19, 2025
Ossi OH8HUB
@oh8hub@mastodon.radio

On nights I'm a hacker and licensed #HamRadio op since 1999. Currently learning about #HF and #digimode (#ft8, #js8call, #vara). I try to do #pota and #wwff activations whenever possible. On days I'm co-founder and R&D lead (#rustlang) on cybersecurity startup.

mastodon.radio

@fredy_pferdi@social.linux.pizza @boogerly@dobbs.town @thomas_klopf@dobbs.town Yes. And my original toot was about using Reticulum on amateur radio bands. This is illegal on most jurisdictions (I couldn't find any exceptions).

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Open post
oh8hub
Ossi OH8HUB @oh8hub@mastodon.radio · Sep 18, 2025
Ossi OH8HUB
@oh8hub@mastodon.radio

On nights I'm a hacker and licensed #HamRadio op since 1999. Currently learning about #HF and #digimode (#ft8, #js8call, #vara). I try to do #pota and #wwff activations whenever possible. On days I'm co-founder and R&D lead (#rustlang) on cybersecurity startup.

mastodon.radio

@fredy_pferdi@social.linux.pizza @boogerly@dobbs.town @thomas_klopf@dobbs.town It feels like you are confusing globally regulated radio amateur usage with license free usage that most LoRa applications use. LoRa user still needs to follow the regulation of the specific radio band.

E.g. in EU SRD860 band is mostly used for Meshtastic, The Things Network, etc. but it doesn't have anything to do with amateur radio.

https://en.wikipedia.org/wiki/Short-range_device#SRD860

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Open post
oh8hub
Ossi OH8HUB @oh8hub@mastodon.radio · Sep 18, 2025
Ossi OH8HUB
@oh8hub@mastodon.radio

On nights I'm a hacker and licensed #HamRadio op since 1999. Currently learning about #HF and #digimode (#ft8, #js8call, #vara). I try to do #pota and #wwff activations whenever possible. On days I'm co-founder and R&D lead (#rustlang) on cybersecurity startup.

mastodon.radio

@fredy_pferdi@social.linux.pizza @boogerly@dobbs.town @thomas_klopf@dobbs.town It is not permitted to use encryption on radio amateur bands so can't use #Reticulum there.

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