das ist sehr aufschlussreich. wer macht in welcher frequenz welchen elektrosmog: http://www.ofcomnet.ch/cgi-bin/nafz.pl und dann ohne irgendwelche eingaben Search geektalk! hier ein auszug: 1606.5 - 1625 kHz MARITIME MOBILE 87.5 - 108 MHz BROADCASTING Land mobile 4.4 Broadcasting primary. Land mobile secondary. CIV Broadcasting (terrestrial) Band II (FM): RIR0201-30 SAP/SAB and ENG/OB: RIR0203-20 Short Range Devices: Wireless audio applications RIR1013-19, ERC/REC 70-03 OFCOM follows closely developments in digitalisation of sound broadcasting in bands II and III. Anticollision alarms: 868.0-868.6 MHz, 2.5 mW, < 1 % Duty Cycle, RIR1008-17 1613.8 - 1626.5 MHz AERONAUTICAL RADIONAVIGATION MOBILE-SATELLITE (Earth-to-space) 47.2 - 47.5 GHz FIXED FIXED-SATELLITE (Earth-to-space) 5.552 MOBILE Amateur 5.552A ENG/OB secondary. CIV/MIL ENG/OB: RIR0203-15 High Altitude Platform Stations (HAPS) in the bands: 47.2-47.5 GHz / 47.9-48.2 GHz.