Innov 4m 6ele yagi

4m/70MHz 6ele OWL Yagi

SKU: INNOV Z08564-0065 Category: Feature: Brand: Awaiting Stock


6-ele 70MHz OWL Yagi

Part number: Z08564-0065 
6 element OWL (Optimised Wide-band Low Impedance) Super-Light Yagi for 69.9-70.5MHz

For horizontal mounting.

Every ham knows a low impedance Yagi provides excellent performance. However, traditionally, low impedance has meant narrow band. G0KSC developed the OWL to have very close element spacing, this has increased the stability of the OWL over traditional low impedance Yagis.

Additionally, the G0KSC OWL has been optimised for a 12.5 Ohm feed point impedance (with traditional split dipole). With the split dipole swapped for a folded dipole, impedance is now a cool 50 Ohm so again (and as with all InnovAntennas Yagis) no matching device is needed!


Designed with the very latest modelling software packages costing 10's of thousands of pounds, not 30 year old software costing around $100.00 !! Accuracy in model and real-world performance assured.

Our antennas are constructed with the best quality materials in order that the best mechanical construction can be achieved, not the cheapest and most profitable! Even a digital caliper is used (with an accuracy of .01mm) to measure the elements during production to ensure they are within 0.2mm of what they should be, ensuring they work as well as our software mode

Product Highlights

  •     Marine grade Stainless Steel Fittings
  •     Original Stauff Insulation clamps
  •     Mill finished boom and elements for highest levels of accuracy
  •     Optimised by computer for best possible performance
  •     No matching device means no matching loss!
  •     Easy and fast fit, assemble in just a few minutes


  • Gain: 11.02dBi @ 70.2MHz
  • F/B: 34.66dB @ 70.2MHz
  • Peak Gain: 11.1dBi
  • Gain 10m above ground: 16.68dBi
  • Peak F/B: 35.88dB
  • Power Rating: 5kw
  • SWR: Below 1.5.1 from 69.9MHz to 70.5MHz
  • Boom Length: 3.7m
  • Weight: 1.9kg/4.1lbs
  • Safe Wind Speed: 160Kph/100Mph
  • Vertical Stacking: 3.8M


This antenna is made with a 1/2 inch (12.7mm) and 3/8 inch (9.525mm) diameter tube OWL loop and 3/8 inch (9.525mm) elements with a wall thickness of 1.6mm.  high performance for many years to come. Boom is 3/4 inch. This antenna is not made cheaply, it is made to perform and to do so for many years.

No figures are made up here as they are in some Ham Radio adverts, all performance figures are verified in the very latest software simulation packages with some antennas being professionally confirmed on an antenna range.

Product Dimensions and Weight

  • Product Length: 2.0000M
  • Product Width: 1.0280M
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