HAVE SPECTRUM COMMUNICATIONS CLOSED DOWN ?. Or have they got a new Web Site ?.

Over the last few weeks, an on-line poll has been running on the fourmetres e-group: POLL QUESTION: On which evening would you prefer an activity period CHOICES AND RESULTS - Tuesday, 3 votes, 16.67% - Wednesday, 1 votes, 5.56% - Thursday, 5 votes, 27.78%...

Hello, Does anyone have a Hands 4m Transverter sat doing nothing or a spare PCB for a transverer project gathering dust - only I'm looking to build a transverter for 4m. Regards - David

Does anyone have a scanned circuit diagram of the MMC70/28? I am trying to build up an archive of MM circuit diagrams (see http://users3.ev1.net/~g4fre/circuits.htm) to deflect the emails I get over here where people assume that as i operate vhf/uhf and have a G call...

I am looking for a M/M Transverter for 4 Metres. Please reply with condition and QRK required.

Grant Hodgson OF GH Engineering is willing to make a 70MHz PA module available; quote: "if you want a 30W o/p 70MHz PA kit that looks just like the PA1.3-18 then I can sell you a mini-kit for £99". Please let me know if you need any more information. rega...

Gridcom the owners of the site for the GB3MCB beacons have now extended the lease until April 2005

Hi all, I am looking for a reprint of G3FDWs Radcom paper on a Dual Band 50/70MHz LPDA. This is about 6ft long, has a log cell for 50-70MHz and a director for each band. It also works on 144MHz, but with a poor pattern. I have lost my copy, but would like to help...

I am looking for a new or very good condition Ascom se550 mk3. Any info on supplier etc would be much appreciated. Cheers Jeff

The 70.052 beacon has been taken out of service, another beacon transmitter has been activated. This beacon has an effective erp of approx. 5 watts, frequency 70.070.8 MHz, the xtal controlled clock for the message generator keys at 36Hz. This provides a keying...

Sandpiper 70MHz 3-element Yagi Help! Has anyone a photograph of the Sandpiper 3-element 70MHz Yagi in use (or photographed on the ground?). I have suitable photos of the antenna before it was assembled - but the photo of the antenna in use at my /P station is no...

seen on uk.radio.amateur : "Hi All, I have heard a rumour that the 4M band is to be taken away from us, I have made enquiries at the Royal Society of Good Buddies but they know nothing which didnt surprise me, can anyone give me an update before I spend some hard...

Dear 847 owners, I am aware that the sensitivity on the 847 is a bit deaf, and I know of how get into the adjustment menu on the radio. My question is what menu setting need adjusting and what settings have you got your radios set at for reference. Paul

Some of you may be aware that the bipolar series of Mitsubishi power amplifier "bricks" are now obsolete. One limitation of this old series was that there were no devices capable of linear operation at Four Metres. The good news is that the replacements are based on...

I will be on 70mhz soon anyone think they could reach me io84fn west cumbria ft847 5 ele horiz beam and amp 40 mts asl . thank you for the band width kenn

does someone know if it is possible to make to transmit the ic706MkIIG around 70 MHZ???

They own four portable 70Mhz, with 12 channell it marks ELECTRA, checked by a processor and marked electra 71414MP-EL HD6301XOF17Fs, but hands an eprom of 8 initialed pins sc46, but unfortunately it doesn't correspond to one 93c46 someone he knows how I am able progr...

I would have need of a FTH-1010 or FTH2010 Low Band for the 70mhz, for use alpine rescue (71.500 in my country) but in my country it is difficult to find radio on these frequencies if someone has some portable or he knows how to tell me where to find it to them I thank