vers. 9 Jun 2021 - beta

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Big news: Ham365 is coming soon

We have been worked for a long time on a complete code refactoring on Now we are about ready, you can try the debugging version on

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Current activity
Last QSO (more QSO...)
OD5KU I8OHQ 17:09FT8 
KB0TDW K5EI 17:08FT8 
KI5GLN KS0JD 17:08FT8 
F4IFK PE1NPS 17:08FT4 
K9RJO KK4RXE 17:08FT8 
EA3IE EA9RY 17:08FT8 
KJ7AKV KC5OW 17:08FT8 
Top users (last week)
IK4LZH Numbers of QSO1,709
IZ8VYU Number of countries97
PY2VZ Max distance1,095,028
SQ5OQW Best QSL card5
VK9XX Sum distance12,491,268
Contest (more info...)
Ukrainian DX RTTY from 19 Jun 12:00
ITALIA 28MHZ (only italian) from 19 Jun 12:00
Feld Hell Sprint from 19 Jun 20:00

Last QSO map (last 1 hour)


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Welcome to AC4JG
ka1erl: looking for contacts


  • We have 10334 users online
  • On Air users: 453
  • Registered users: 61,180
  • Unique visitors: 56,145,408
  • QSO stored: 229,069,135
  • DB size: 90818.25 MB
  • QSO/H: 2130
  • Queue size: 0

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