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Hi Guys, Are there two different RACAL handset pinouts? I have three RACAL handsets two of them dont work on a PRM4021 (only listen no key or TX voice) The two that dont work are PN: 5965-99-901-4616

I threaded mine for the AB-591 base, but it could be done for either. John W8SDA

Hi John that would be swell thank you. I would be interested in?2-3 units. Is the threading suitable for the AT-271 or the AB-591 Base? Tnx & 73 Ilan 4X6MU

Ilan, as I mentioned the other day, I've previously machined an adapter for my BCC-66E that will allow the use of an AT-271 or similar NATO standard whip and spring base.? I just have to make more,

Hi Guys, I am interested in a goose neck for the PRM4021 series or an adapter for AT-271 I heard there is a design for this. Any help appreciated Thanks Ilan 4X6MU

Mike, yes, for rather less than that ?250 that Julian mentioned for a pukka whip, I suspect you could get a local machine company to make you up something? pretty fancy that will do the job! And of

Hi Richard, In my general collection of stray bits and pieces I found a few sections of an ex-military sectional antenna made of copper plated steel. Two of these plug together to make a 2.5m whip and

A replacement 2.4 metre whip antenna is available from Comrod in Norway. This is nearly identical to the old Racal/Chelton/Cobham antenna. The Comrod antenna is recommended by Thales as a replacement

Mike, surely the answer to this - the definitive answer - is in the manual that was recently posted in the Files area of this group???? Para 12.1 says "This is a 2.4 metre whip antenna comprising

Thanks Peter & Richard for the information. I was hoping that the answer would be no loading coil as that makes life much simpler. I do have another portable HF set that has a centre loaded whip with

Pye used to make things for civil defence league Aswell

I too have a PRM4021 and have used it with external loading coils noted in another email.A Ham Stick for example is as effective as the standard long whip and is much easier to carry and move

There are a number of workable adjustable loading coils available. Manufacturers fitted them to specific radios such as the PRC 74 among others.One should not forget adapting High Gain specific band

Hi All, Does anyone have a battery pack, or clip on power amplifier for my PRM 4031, for sale ? I can be contacted on Mobile 07788 417 300 or Email

Hi , I Have for sale the following Pieces of RACAL gear: 1) PRM-4021 HF MANPACK Radio?Very Good Condition Fully Tested 2) TA-940B 100W 2-30MHz HF Amplifier for Syncal-30?Good Condition Fully Tested

Hello Richard I have a Pye Compac 8 HF TRX. These have a very peculiar antenna tuner, which is in fact a form of variometer built into the antenna base. The PRC76 did the same sort of thing. But as

Mike, "a loading coil" would be a near impossibility on a radio designed to cover a wide range of frequencies.?? Loading coils have to be adjusted for a very specific - single - frequency, so any

Hi Mike, No, there is no loading coil at the base of the HF whip. Its a straight through connected sectional whip with a semi-flexible "gooseneck" at the base to allow some angular adjustment.

Hi, I have a working example of a PRM-4021 (radio only) that I would like to use with a whip antenna. I know from the manual that the factory whip is 2.4 metres long, but what I haven't been able to

Thank you both for the help. With luck I can now find this silly fault. Thanks Andy