Hi, I have just joined the forum, and this is my first posting. I am trying to decode some signal flags on a war ship, from a photograph, but I am failing miserably. The port outer set of 4 flags looks like, from the top, O R J H. The port inner flag looks like G. Its not importaint, but Id like to know what they mean, I was hoping there may be someone that could help on here. There are also two other flags on either the stb,d side or perhaps in the centre, its hard to tell from the photo, I do not know if those are relevant too??? Is it perhaps the ships callsign? I was at the sea, but I was engine room, therefore have not got a clue about "flag waggeling." Thanks in advance for any replys. Harvey.