Where can I get this cable?

NorCal QRP Club - NorCal Doublet Antenna

They refer to it as 'multiwire flat computer cable', but I Googled and I can't find anything like it.
Can anyone help?

email Rob at Cables and Leads, Scart Leads, hdmi cables, VGA, USB, Ethernet Network
If he hasn't got one he can probably get one.

Is this the right sort of cable? Grey IDC 0.05in Pitch : Networking, Computer Data Cable : Maplin

You can get it from CPC also but I can't see anything less than 10m.

I had a very long multi-colour reel of this stuff ( at least 25 way) not so long ago, but was binned because i had no use for it!!

I've not read the article link in detail, so unsure if the cable you require has any specific technical requirements etc, but could 2 lots of 2 core speaker cable suffice?
The PoundShops sell speaker cable in packs of 10m lengths.

Could try this, Grey IDC 0.05in Pitch : Networking, Computer Data Cable : Maplin and just split it down to 4 cores.

Andy (G7MZC)

the stuff you used to get on IDE was called ribbon cable i believe.