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Tag: DMR

Cat Links Blog

3D Printed Case for a Raspberry Pi Zero ham radio MMDVM hotspot with ethernet hat and 4.3” Nextion Display

Posted on 11 May 202412 May 2024 admin

Hi All, just in case somebody wants to get a 3D Printed Case for a Raspberry Pi Zero ham radio

Continue reading3D Printed Case for a Raspberry Pi Zero ham radio MMDVM hotspot with ethernet hat and 4.3” Nextion Display

Cat Links Blog

GB7CF

Posted on 5 September 202210 September 2022 admin

This is a webpage of the GB7CF, DMR BRANDMEISTER repeater in Clanfield, Hampshire, UK Keeper: Pawel Rozenek M0PPR & Alan

Continue readingGB7CF

Cat Links Blog

How to make a UHF (and VHF too) duplexer for an amateur repeater.

Posted on 3 July 20228 December 2022 admin

This project is still alive. I keep uploading new drawings and pictures (November 2022). There is a bit of knowledge

Continue readingHow to make a UHF (and VHF too) duplexer for an amateur repeater.

Cat Links Blog

BI7JTA MMDVM not connected to DMR server, Pi-Star does not see firmware on MMDVM, DMR & DMR Net red, Radio Info empty

Posted on 21 May 202221 May 2022 admin

Today I found an error in BI7JTA MMDVM modem. And it is a very strange problem, as previously everything was

Continue readingBI7JTA MMDVM not connected to DMR server, Pi-Star does not see firmware on MMDVM, DMR & DMR Net red, Radio Info empty

Cat Links Blog

Raspberry Pi with Pi-Star Open VPN – client side

Posted on 6 May 20226 May 2024 admin

Hi All, if you read this post probably your are a ham radio operator looking for help with Open VPN

Continue readingRaspberry Pi with Pi-Star Open VPN – client side

Cat Links Blog

Dziwny problem z Anytone 878 (578) – fixed location beacon jest permanentnie w pozycji ON

Posted on 24 April 202224 April 2022 admin

Mój Anytone 878 (taki sam problem będzie z 578) APRS beaconing przez długi czas działał prawidłowo. Niestety kilka dni temu

Continue readingDziwny problem z Anytone 878 (578) – fixed location beacon jest permanentnie w pozycji ON

Cat Links Blog

Strange problem with Anytone 878 (578) – fixed location beacon in permanently on

Posted on 24 April 202224 April 2022 admin

My Anytone 878 (it will be the same on 578) APRS beaconing was working absolutely fine for a long time.

Continue readingStrange problem with Anytone 878 (578) – fixed location beacon in permanently on

Cat Links Blog

How to update firmware (*not* Pi-Star) software on your MMDVM Hotspot

Posted on 2 April 20222 April 2022 admin

Amateur radio: SSH Updating hotspot firmware via Pi-Star Firmware release notes on GitHub: ZUMspot/MMDVM_HS ZUMspot board connected to GPIO: sudo

Continue readingHow to update firmware (*not* Pi-Star) software on your MMDVM Hotspot

Cat Links Blog

How to connect MMDVM board to Motorola GM340 / GM360 in simplex mode

Posted on 2 April 20222 April 2022 admin
Cat Links Blog

Podłączenie MMDVM do Motorola GM340 / GM360 przez gniazdo akcesoriów – simplex

Posted on 2 April 20222 April 2022 admin

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