prv
Well-Known Member
How are people at identifying the species of mushrooms growing on the pushpit and on the big stainless pole?
I think all three small mushrooms are GPS antennas/receivers. Near (but not at) the top of the pole I think is an EPIRB as you say; unusual location but presumably someone was very concerned about it getting tangled and failing to float free.
The two-foot GRP tube on the aft rail could be anything towards the lower frequencies; my guess would be Navtex. The thing at the top of the pole feels familiar but I can't place it; by its size it must be quite high frequency and I might guess maybe a satellite system like Iridium?
Pete
