The most used and __preferred__ frequency is 439.9875 MHz but due to some legal restrictions in some countries other frequencies are used (marked in red). ^ Country ^ 2m ^ 70cm ^ Remarks ^ | Austria | | 438.025 | according to bandplan 439.930 would also be possible | | Belgium | | 439.9875 | | | Bulgaria | | 439.9875 | | | Canada | | 439.9875 | | | China | 144.2800 | | | | Czech Republic | | 439.9875 | | | Italy | 144.9375, 144.5125 | | [[http://www.dapnet-italia.it/joomla/index.php|Source]] | | France | | 439.9875 | | | Germany | 144.8625 | 439.9875 | [[https://www.darc.de/fileadmin/filemounts/referate/vus/bandplaene/UHF_Bandplan_70_cm_August_2017.pdf|Source]], 2m in the border region to Luxemburg | | Hungary | | 439.9875 | | | Japan | | 431.000 - 431.400 | no coordinated qrg | | Luxembourg | 144.8625 | | [[https://laru.lu/de/funkpraxis/funkbetrieb-in-lx/pocsag/639-laru-pocsag-dapnet.html|Source]] | | Netherlands | | 439.9875 | | | Norway | | 439.9875 | | | Poland | | 439.9875 | | | Portugal | | 439.9875 | | | Republic of Ireland | | 433.6250 | | | Russia | 144.975 | 439.9875 | | | Slovenia | | 439.9875 | | | Spain | 144.8625 | | | | Switzerland | | 439.9875 | | | Thailand | 144.3900, 144.4125 | | | | United Kingdom | | 439.9875 | [[http://www.southgatearc.org/news/2018/august/mb7pbr-dapnet-pocsag-pager-gateway-licensed.htm#.W-dBgZNKjIU|Source]] | | USA | | 439.9875 | [[https://robrobinette.com/Ham_VHF-UHF_Digital_Modes.htm#POCSAG|Source]] |