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John, Thanks for that info. I am away at the moment but as soon as I get back I will try a few things now that I know from a couple of users how flexible the ATU is. Howard, VK3DLH

Tom I don't really know. I know that RACAL was initially a South African company and a RACAL is a South African Lynx type cat. Due to Sanctions in the 60's and 70's Racal went international to

Hi, Guys, I've just found another reference to early Racal history in "Radio Bygones" for Oct/Nov 1993, in an article called "Racal and the RA.17 HF Communications Receiver", by Keith R. Thrower, who

Hello Jim, I have heard of other radio made by Racal SMD with the TR designation. I didn't know they had one for the Syncal 30. Racal South Africa later became Grinaker, then Grintek. Grinaker

For those of you who made your own PRC-2000 battery, what did you use for battery clips to connect to the battery box pins?

Hi, All, I've added a Link on the Web site to Service-Manuals.net, who have a limited number of manuals and operating instructions for Racal tactical gear. Both they and Telford Electronics are

my racal prm4030 manpack it has a usb/cw and a lsb/cw and am on the knob, just got a key for this rig and was trying it out with my icom 703 want to see what the tone sounded like , all I get in

seem like my key wasnt wire right for my racal , it was on PTT and GROUND, changed it to KEY and ground now it works great on USB/CW and LSB/CW , but there is something I really dont understand CW

The usual CW thing with Racal is to put a keyed 1 kHz tone into the ssb input. So if you are on, say, a dial frequency of 7040 kHz with USB the cw will actually be on 7041, and with lsb it will be

One of the UK surplus sellers has BCC-39 extender controllers. I do not know what it is exactly, but go the following link and, after clicking on the door, click on the left hand horizontal bar

Hi: I recently was learning about this in relation to the PRC-104. If a transmitter is in SSB mode and you press the mike PTT without any speech audio input there is no RF output. In the PRC-104,

wrote: in frequency kHz Hi, if I remember correctly this is called "The Assigned Frequency" and works very well with the idea of channelisation rather than any idea of carrier

BCC39 ATUs are showing up as surplus on that "e" place. Someone in the UK has figured out the following so far. Just an fyi. I have unravelled the program and understand most of what it does at a

Hi, has anyone come across the Racal/Clansman HF antenna shown on this WEB page, if so what exactly is it and how does one use it? http://www.combatradio.org.uk/loop.htm Thanks, Keith Watt RN

Hi Keith, it's part of a phased array HF field deployable DF installation. 73's Vic G7PYR

No idea at all, Keith, and there is nothing remotely like it in my Racal Antennas catalogue which is about eight years old, which suggests it might be fairly recent. It's nothing like my own MA.961

Despite what the ad says, this looks like a battery for the BCC39B if anyone needs one. eBay 3824867617 Howard, VK3DLH

Hi All Beeing a new one to the group i seek assistance for finding a copy of the schematics of the PRM 4051,mine beeing faulty. Also does somebody Know the wiring of the 24 volts input connector on

I have a PRM-4090 that receives with the sensitivity one would expect, but does not transmit. All i get are beeps on the earpiece. Is there anything tricky about settings on the front panel? Does

Many of our sets have been purchased on the surplus market. Mine was "captured" by me . I suppose it "belongs" to some foreign government but they are not getting it back. How about yours? Are there