King Chulalongkorn Memorial Amateur

Radio Society in Ragunda, Sweden


Latest news


  • Market and ceremony at the Thai Pavilion 18 and 19th July 2017, read more.
  • Thanks, read more
  • SI9AM A feeling of Thailand - More than just amateur radio, read more.
  • Guest Operators ON6UQ/Marcel, DD2CW/Jef, ONL741/Dirk och ON7TQ/Roger, read more.
  • Award SSB #23a, 23b, 24a, 24b and Mixed #12 are issued, read more.
  • Guest visitors ON4AWT/Fons and his XYL Ingrid, read more.
  • Travel stories from some of our visitors, read more.



Welcome to SI9AM, the Visitor´s Amateur Radio Station in Sweden.


QTH at Holmstagården, Utanede, about 200 meters from the Thai Pavilion.

Accommodation can be arranged in the same building at a low cost.


The Visitor´s Amateur Radio Station SI9AM was officially open on July 19, 2000 in connection with the celebrations of the King Chulalongkorn Day.


All amateurs around the world are welcome to visit us and operate with the callsign SI9AM.


Coming Activities



  • We have once again the pleasure to welcome

DD2CW/Jef and ON3UN/Dirk 2017-10-24 -- 2017-10-31.











  • SM5SIC/Göran, Guest Operator

2017-11-11 -- 2017-11-12

  • SM3EAE/Lars and SM3FJF/Jörgen QRV in CQ WW CW

2017-11-25 -- 2017-11-26


Read more.



DD2CW/Jef and ON3UN/Dirk


Latitude - 62.57.15 N or 62.9540

Longitude - 16.40.22 E or 16.6729

Locator - JP82IW



WSPR - Read more