When operating in the FIR Warsaw please observe the following general IVAO EPWW rules:
Whenever practicable, 122.800 and 121.500 should be continuously monitored unless another frequency (ATC station for example) is more appropriate.
All altitudes are above mean sea level (AMSL) in feet.
The following codes are allocated for use by pilots, without direction from ATC for the purposes specified. Use these codes unless ATC instruct otherwise:
Do not exceed the 250kts IAS below FL100, unless you have permission from ATC, or the classification of airspace you are flying in means you are exempt from the rule. Military aircraft may also exceed the restriction.
Altimeter settings are in millibars and the standard setting is 1013mb.
No available ATC
Intentions must be broadcast on the Unicom frequency of 122.800
Charts for airports in the Poland are available through the Aeronautical Information Service. Details on how to get charts can be found in the charts section of the website. We strongly recommend you use them.