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Sorry, Jimmy, I should have noted that you'd said 50 ohms. Any ideas, anyone? You've given us a new Racal model number, thouh. Anyone know what the MA4988 is for? Bob --- repairmantoo

the problem I have been having is finding a 50 ohm speaker here in the US , I have look all over the place . I will try to upload the speaker plans to this web site later , I have a MA-4988 speaker

Hi, Jimmy, Glad to hear that you're having some success! What are the details of that speaker? Presumably they have waterproof mylar cones? Here in the UK, Maplin Electronics list a number of

I have a racal prm 4031 service book on arobat reader , it took me a long time many many nights to copy this and place it into a arobat file over 300 pages with wiring diagrams, If I could find a

I have a working ma 988 racal loudspeaker I use it on my prm 4031 works great, I need a extra one for spare parts mostly for a 2nd one I am working on .I need the 50 ohm speaker mostly, please

Thanks, Howard, I think I may change to it those settings for a while, as it obviously encourages new members by them feeling they can join immediately, but on the other hand most postings to the

Hi Bob and the group. My name is Chris Lumsden & I live in Sydney, Australia. I have been collecting military radios for several years. The Racal sets I have are the BCC39B, PRC-349, PRM-4720,

Hi Bob, Thanks for the group. An alternative is to allow anyone to join (automated applications are prevented by the yahoo procedure requiring a graphic to be read and entered as text) but require

Hi, All, Thanks to Tom and Alan, we've managed to identify the strange TRA967- based portable radio. It's apparently called a PRM.4067B As far as I'm concerned, it's this sort of response that

Hi to all those of you who have just joined this group! To all of you, I've just noticed that any of the optional "comments" which you made when you applied to join the group aren't automatically

Hi Folks, Living in the US, we don't see many racal manpacks, I'm proud to own and operate daily a BCC-39B but I'm still learning about many racal Radios that I have not had a chance to see. Some

Hi Stijn, I also have a BCC-39B, I really like the radio, excellent reciever ,it sure puts out a good clean signal,I'm am going to buy the VRQ-319 vehicular adapter from Mike at Combat radio soon

Hi there, I'm a Racal enthousiast from Holland, I have 2 times the BCC39B one as a vehicular set and one as manpack. I also have some not so portable Racal items, a TTA1870 transmitter with remote

Hi, all, Does anyone have either or both of the MA4985A Local Control Unit, or the MA4985A Remote Control Unit, which they might like to part with, or exchange for the MA985 and MA986 equivalents

Hi, All, Do any of you have any informationa about an HF RF amplifier which is in the same case style as the PRM series manpacks? I've just come across some more information for my own 4041

Hmm, afraid my information is pretty sketchy, Alan. The "Concise Catalogue" has a picture, but just says " TA970H, 25 watts, 14-32 volts, for use with TRA967"! Bob wrote: with 12 Volts.

Actually, I think there is a regulator inside to supply the 967 with 12 Volts. Where do I find specs on the 970? Thank you. Alan

Hi, All, All being well, I should be on the air tomorrow, 6th June, with an all-green-Racal station consisting of a the PRM.4041 manpack, MA654 tactical dipole, or the MA961 Tactical Loop. I'm

Very interesting - nothing in any of my information about an assembly like that, Alan. Those battery dimensions fit the MA934 battery exactly, both in external dimensions and for the fixing

The information that in some of the HF rigs, a voltage on the RF output line is used by the ATU brought to mind that the Racal TRA-967 VHF rig has a voltage on its RF output BNC connector, which I had