From 27C3 public wiki
35MHz
If you have a 35MHz or 40MHz transmitter for a flying object, you MUST NOT TURN IT ON until you have taken a frequency badge. You can get a frequency badge at the quadrocopter area on floor C.
* Important! Release the frequency immediately after your flight. * Do not turn your Transmitter on without acquiring a frequency badge! Also for Testing! * Put the frequency badge clearly visible to your transmitter or clothes.
Always remember, that the hardware of a quadrokopter cost's a lot of money and time to build.
35MHz Pilots
* Dracos-Carazza (hardhackers.org) Channel 66 * Falko Channel 70
- Martin Channel 77
