Antenna Wire - Heavy Duty - Green 50m / 100m

£13.00 - £25.00 (Inc. Tax)
£10.83 - £20.83 (Ex. Tax)

Customers outside the UK pay the lower (Ex. Tax) prices when ordering. However, some countries require you to pay tax on imported parcels. Details here.

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Heavy Duty Antenna Wire  Dark Green (50 metre, 164 ft or 100 metre, 328 ft )

The Heavy Duty version of our popular Green wire. This heavy duty wire has a stranded tinned copper conductor and a UV-stable  PVC jacket. It is ideal for making permanent antennas. The 50 metre reel size is perfect for making most HF antennas (such as an 80m dipole). We also sell 100m reels.

The green cable jacket colour is unobtrusive in many applications - perfect for antennas, radials and counterpoises. With a resistance of less than 1 Ohm/50 metres, it's great for high power use too!


This wire is manufactured in the UK to our own specification.


  • 1,000 Watts RF rated (50 Ohm)
  • conforms to Military Defence Standard 61-12 pt 6,
  • tinned annealed copper conductor,
  • 1 mm² total conductor CSA (approx. 17AWG)
  • 32 strands x 0.2 mm copper conductor stranding,
  • 2.55 mm cable diameter,
  • Voltage Rating: 1.5 kV rms,
  • PVC insulation,
  • Weight 750 g/50 m (approx. 15 g/metre),
  • Insulation colour: Green,
  • Current Rating: 10 A at 25 °C,  
  • Resistance: less than 1 Ohm per 50 metres
  • Velocity factor 0.97 

Also available from our international agent(s):  


35 Reviews Hide Reviews Show Reviews

  • 5
    Easy to work with

    Posted by Bern on 7th Aug 2019

    I have lost count of the number of antennas I have made with this wire. It is sturdy, reliable and easy to work worth. My 'go to' wire for antenna experiments.

  • 5
    50 metre aerial wire

    Posted by Chris GIBSON on 23rd Jun 2019

    Excellent strongth and supple wire for aerial experiments! Highly recommended.

  • 5

    Posted by MR M.F GRAY on 25th Feb 2019

    Very good strong antenna wire I used it on my 84 ft W3EDP excellent. G0OXY

  • 5
    NVIS antenna

    Posted by G Richard Kreuter on 9th Feb 2019

    I have made an NVIS antenna with this wire and SotaBeams line insulators. Everyone likes it. I did drill more holes in the line insulators.

  • 5
    Great Product

    Posted by GW1AKT on 6th Dec 2018

    very good quality product, ideal for perminent or portable use.

  • 5
    Hello from Essex uk

    Posted by Jon on 25th Oct 2018

    first order from Sotabeams. Ordered this cable on Tuesday and I'm very happy with the quality of the cable and the speed of delivery. That arrived Thursday morning I Will be using Sotabeams again for sure. Thank you 73 Jon M0hem

  • 5
    Heavy Duty antenna wire.

    Posted by Brian Foster on 19th Aug 2018

    Used my first drum mostly on my doublet. Open wire ladder line fed. Bought another to build my Cobweb antenna.. Multistranded is good and easy to solder, I would say the ideal size for this Antenna. So yes I bought more, enough said.

  • 5
    Antenna Wire - Heavy Duty - 50m - Military Green

    Posted by Clive Smith on 2nd Aug 2018

    Good strong wire, made various antennas from it. It stands up to abuse and bad weather conditions.

  • 5
    HD Antenna wire

    Posted by Pete Singleton on 20th Jul 2018

    Sturdy wire, convenient length, nearly invisible against the sky unless you know exactly where to look. Just the job!

  • 5
    Strong and good quality

    Posted by les norton on 7th Jul 2018

    Second time ive bought this wire from Sota, the first wire i put up was a bit short, i have just had a new roof fitted and wanted to make a bigger inverted v shape end fed and as the scaffold was still up i managed to get to the chimney stack during the work (thanks guys for leaving up the scaffold) Used an egg insulator so that the wire could slide through in the wind and attached that to a short pole on the stack. Looks well and almost used the full length. I know its strong and good quality from the last batch i used.