MARSPORT   

•  Dubus Magazine

  English language webpages of DUBUS magazine.
  Issue 2/25 published and mailed 16 May
  UK subscriptions and Technik book orders can now be made via PayPal.
  
  

•  Observatory

  Near real-time Auroral (SAM) Magnetometer, weather data and webcam from my location on the Isle of Mull.
  SID (Sudden Ionspheric Disturbance) and Muon Monitor pages.

•  GM4PMK

  Details of my amateur radio station - HF, 6m, 4m and 9/23 cm EME from IO66.

•  VNA4Win

  Software for the N2PK Vector Network Analyser by GM4PMK and GM3SEK.
  Final Version 1.3d 01 September 2008.

•  SQ

  SQ the QRA square database program (see DUBUS 3/04).
  Version 2.80, 9 January 2017, bug fix and map jpeg export facility.

 
• NavProc

Navtex message logging, retrieval and display for use with stand-alone receiver.
Version 2.4, 4 November 2008 by GM4PMK.


• WinAtt
  
  

  Attenuator calculator utility for Windows. Results in E6, E12 or E24 resistor values.
  Version 1.32, 7 May 2021 (minor update) by GM4PMK.
  

•  SMD

The SMD Codebook: an index of surface mount device codes, data, pin-outs and equivalents.
Last update 23 March 2023.

The image above, and that of the Mars base at the top of the page, are paintings by Chesley Bonestell, illustrations from a book 'The Exploration of Mars' by Willy Ley and Werner von Braun (1956). (c) Bonestell Space Art, used by permission. see http://www.bonestell.org for more of his space art.
Comments or suggestions for changes, are welcome. Please send them to me at : marsport@marsport.org.uk

73 Roger GM4PMK

Page last updated 14 June 2025.