We have been using the 2-AA and 4-AA battery eliminators in our bench-top rig that has two Canon 600EXII-RT flash units and a Canon Speedlite transmitter for about six months now. We create 360° photogrammetry models of insects that typically involve 4000-9000 flashes at 3 second intervals running non-stop for 7 hours or more. We not only eliminated AA batteries, but also our two Quantum Turbo AC adapters. (The Quantum units, which now cost almost $500 each, provided flash power but did not eliminate the need for AA batteries to power the flash control electronics.) We are happy to be battery-free without missing a single flash!
I had been using a DX-EE strung up between trees and ran the 40m OCF from one of the trees to a pole attached to the gable end of the house. By alternating between the two antennas using an antenna switch I was able to test the performance of the 40m OCF vs. the DX-EE. I used WSPR mode and wsprnet.org to show that the 40m OCF was giving me over 2dB more gain than the DX-EE.
This is a great choice for improving your station.
Great seller! Great item & description. Thank you!
Item as described.Fast shipping. Satisfied.
Item was exactly as described and was shipped in a timely fashion. THANK YOU!
Awesome seller! Accurate description! Very fast shipping! A+++++
Love it awesome seller and fast service arrived a couple days earlier thank you!
Excellent company, fast shipping, easy purchase.
Received today...very nice! Thanks!
Worked as described.
Fast delivery, great seller. Will do business with again!
The package arrived very well packed and is as described. I would gladly do business again. Very easy transaction. A+++
This is an awesome antenna that has exceeded my expectations. After much research I decided that my first long wire antenna would be an OCF Dipole design. The OCF Master design uses a capacitive tuned element that allows for a shorter overall length. The construction is top quality, and because I assembled the antenna myself I was able to set the resonant frequency to meet my preference for FT8 usage. I followed the detailed instructions and built the dual balun feed unit myself with no problems. I don't have large trees in my yard, but I was able to get the antenna installed at a height of about 25'. From the day of installation I have been making DX contacts all over Europe and South America. I have heard (but not completed a QSO yet) stations in AK and HI as well as the Far East and Asia. Please check out this antenna, I highly recommend it as a quality choice.
I purchased this item on a recommendation, it is a big step up from my random wire. Directions clear and helpful, the implementation was resilient to my amateur soldering, craftsmanship and construction. Measuring SWR ca. 2.1 at 7.25 MHz. Placement was uneven terrain over a house with many trees. The greatest compliment one can give to a technology is that it just works. This just works.
Great item great seller
The 160M, 1.5-Kilowatt OCF Antenna Insulator Kit works incredible. I thought i had a good 160m dipole until I installed this kit. I am amazed at how good it works and the RST's I receive... OMG! it works awesome on 160m to 6m. tunes up on all HF bands and 6 meters.
thank you so much OCF Masters
Very fast delivery, works great! Thank you!
Good seller. Product as described. Thank you. (5)
Nice Product. Item as advertised. Timely shipping. (5)
Fast delivery and works great. Thank you! (5)
Repeat customer. Good item received very quickly in fine order. Pleased. (5)
Fast shipping and very well packaged. Great seller!! (5)
Smooth transaction! Thank you! A+++ (5)