DAPNET DokuWiki

The most used frequency is 439.9875 MHz but due to some legal restrictions in some countries other frequencies are used (marked in red):

• Germany: 439.9875 MHz(Source)

• Austria: 438.025 MHz (alternativ laut Bandplan wäre auch 439,930 möglich)
• Belgium 439.9875 MHz
• Bulgaria 439.9875 MHz
• Canada 439.9875 MHz
• China 144.2800 MHz
• Czech Republic 439.9875 MHz
• Italy: 144.5125 MHz or 144.9375 MHz (Source)
• France 439.9875 MHz
• Hungary 439.9875 MHz
• Japan: 431.000 - 431.400 (no coordinated qrg)
• Luxembourg: 144,8625 MHz (Source)
• Netherlands 439.9875 MHz
• Norway 439.9875 MHz
• Poland 439.9875 MHz
• Portugal 439.9875 MHz
• Republic of Ireland 433.6250 MHz
• Russia 439.9875 MHz and 144.975 MHz
• Slovenia 439.9875 MHz
• Spain 144.8625 MHz
• Switzerland 439.9875 MHz
• Thailand 144.3900 and 144.4125 MHz WebSDR
• United Kingdom 439.9875 MHz (Source)
• USA 439.9875 MHz (Source)