hamradio station pa2eon


Author's details

Name: Eric Oosterbaan
Date registered: 31/12/2012

Latest posts

  1. New site updates soon — 20/11/2018
  2. Linux client setup for Hamnet — 31/08/2015
  3. Raspberry PI as ATV testscreen modulator — 27/08/2014
  4. CAT & Audio interface for FT-897 — 26/05/2014
  5. Build SDR radio with DR2B from YU1LM — 14/04/2014

Author's posts listings

Nov 20

New site updates soon

Next days the website will be updated. New back-end manager and software patches. Regards, PA2EON

Aug 31

Linux client setup for Hamnet

To connect to the Hamnet network you have to use a computer who will be in the same network as the Hamnet subnets active in. In the Netherlands we use the network address range 44.137.x.x/16. But most of us will use the PC for more then only Hamnet. In that case you can use a …

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Aug 27

Raspberry PI as ATV testscreen modulator

Test screen oldway 2

Today I updated the Raspberry PI as an ATV testscreen ‘modulator’. The designer of this solution you can find at the website of PA3BWE. In this log, I will show the mods, and the short (new) installation options. [important]Start with the install of the latest Raspberry OS ( you can find on raspberrypi.org) In this …

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May 26

CAT & Audio interface for FT-897

In box CAT

On the internet you will find a lot of schemas for CAT & Audio interfaces. In this post you can see the result of the interface on a standard euro PCB board. With the ‘diylc’ software I had made a PCB design to reproduce the schema. The nice alu-case (part number: ADG-D105.30.160) and the audio …

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Apr 14

Build SDR radio with DR2B from YU1LM

In this post I will show the steps I had made to build the DR2B SDR receiver hardware from the OM YU1LM. The main reason to build / use this small part of hardware is to use it as an IF monitor for my FT-736 and FT-897d Transceiver(s). The fixed MF input from the FT …

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Jan 09

Rotor AC Interface & managed by PC

Prepare the box

The DIY rotor interface is ready. The rotor interface is connected to the PC via USB and will use the standard Yaesu GS232 protocol. You can move the antenna rotor by hand via the ‘joystick’ and via the software on the PC. In the download section you will find (asap) the complete building manual. Credits …

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Dec 24

with RTL-SDR and LNA receive cubesats


The last days I’am active with the modifications of the RTL-SDR dongle to receive the Cubesats. In short I had used the next mods (1st test fase); * 10 meter RG58 in coil arround the RTL-dongle to reduce noise and grounded to the USB. * removed the metal part on the USB connector. * added …

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