开云体育

Ok Jan. Thanks for reply. Your system in the boat sounds Good. I have tried sometimes "resonating" counterpoises. At the moment there is only one for 20m. Some years ago I had wooden motorboat abt

Rami, yes indeed you might need a good counterpoise system. The best starting point is at least 1 tuned (cut for 1/4 wave length) radial per frequency you want to use, and stretch them on the

Thanks for your reply Jan. When I bought FC40 I believed that it is as the competitors. After three months testing I finally found some wire lengths which were quite good, but even founded lengths

Well Rami, this is what I was complaining about. Apparently the tuning range (impedance matching range) of the FC40 is quite narrow as compared to other ATU's. I think it is only 15-600 Ohms Z.

Hi. It was week ago I had HAM weekend with my friend at cottage. My friend wanted to test his Icom rig in low level QRM QTH. So, I took my AH3 tuner (almost similar as FC40) to cottage for him. The

First partly copy from the message I wrote to Jan, maybe it is intresting to others: About the FC40 testing, this summer was somehow more busy and not enough time for one vawelenght loop testing,

Hi Rami, I am also "forced" to use the FC40 and in reality I regret not having bought the SGC-230 instead... The FC40 seems to have only a limited impedance and reactance tuning range and therefore

Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the YaesuTuner group. File : /Yaesu-FC-40-Brochure.pdf Uploaded by :

Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the YaesuTuner group. File : /SGC stealthbook.pdf Uploaded by :

Hi all I am planning to install FC40 to the roof but I am worried of lightning, now FC40 is in my balcony and I am able to connect and disconnect the antenna wire from it. How is FC40 built ? Is

Hi Mark, It think it's mostly to get more money out of your pocket - as if gas prices aren't doing that already. I've never heard of any good reason. The same goes for the Icom AH-4 and their whip.

Does anyone have a FC-40 and 102-108 inch whip mounted in a RAV4? Anyone know if there is any reason to use the Yaesu YA-007 as opposed to a generic 102 to 108 inch whip? -- de k4ed aka Mark

Hello All after long winter ! Yesterday I put my boat to sea and today goeing to summer cottage with FT897 and FC40.. If you dont know about me, just read some earlier messages from oh6bi in this

Have FC-30 which meets my needs with my mobile FT-857D. The tuner can be used for receive signals. Looking for commnents for the advantages of using this option. TNX Irv N0NOB

Hi Colin, Exactly what I do when operating portable, 300 ohm transmit grade feeder about 15 metres long, feeding a longish doublet (60 metres total I think, I must measure it some day). I hang it in

ratio? Hi Colin, Yes, you can connect the FC-40 to your OCF with twin lead. However, I use 450 ladder line and have read that 300 sometimes is not the best because of the spacing between the leads

well i have got a Ft-40 that came with the bundle of radio's that i got a short while ago, i am wondering weather i could feed a "off center dipole" with some 300 ohm feeder, something like a 33/66Ft

O.K. I have the 5mts long lindy cables. I want to be able to use the tuner from a longer distance. How should I connect the cables? I believe the lindy cables are not 1 to 1, 2 to 2, 3 to 3, etc. Can

This is KE7GGV...Albany Oregon..I am getting a YAESU FT-707 and looking at the FC-707 Antenna Tuner....does anyone own one out there...I need any information,tips,ideas,quirks...any info will

Hello Jurgen, Tnx fer taking the time to reply. I've decided to replace the CAT-5 cable I now use with 8 conductor rotor wire. I cut the cable that Yaesu gave me and will splice the wire in between.