29 Meg hand held radio's can be used at sea as well

Yes all three radio's are linked, they were used by my friend out at sea, he says that the two Tedelex radios can talk 5km the other orange radio which is a Handic 32 can talk between 5 and 10km, if you want to add more channels, then you will have to get more crystals fitted, all three radios each take 8 penlite batteries.All radios are in a working condition as well. This auction is for all three radios as one job lot, please note, I will also be putting up a 12 volt mobil 29 meg radio under a seperate auction, it is also linked to these radio's as well, it is also a Tedelex TE 3000 and is also in a working condition, view my other auctions please.