I know the question of interferences has been many times debated, but I wonder what is the deal really concerning mobile phones masts. I have to film a bridge with my P3 soon, but I'm concerned about a Cell phone mast next to it. UK frequencies are 800Mhz/1800Mhz/and 2600mhz for the 4G. I wonder about possible interferences with our datalink at 2.4GHZ, or/and the compass due to EMF in the proximity of the mast. Anybody has experienced flying close to these masts? Thanks.