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Home Vertical fan dipole.

HomerBB

Supporting Member
Jan 4, 2009
3,858
2,403
273
66
Rogers, Ar
Needed a 220Mhz antenna. So I added it to my 2m/70cm fan dipole. Now it is a 144/220/440 vertical fan dipole. Working okay.
Yes, it isn't a 17' tall high gain vertical. It does get me into local repeaters and local rag chews. I also bought the tri-band Btech UV25×4 mobile to use as the base radio. It works okay, too.
I know. Not much of a review... oh, well. It works and that's what I wanted. One that works.
 

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W.G. Davis

Member
Dec 24, 2018
5
0
11
74
Needed a 220Mhz antenna. So I added it to my 2m/70cm fan dipole. Now it is a 144/220/440 vertical fan dipole. Working okay.
Yes, it isn't a 17' tall high gain vertical. It does get me into local repeaters and local rag chews. I also bought the tri-band Btech UV25×4 mobile to use as the base radio. It works okay, too.
I know. Not much of a review... oh, well. It works and that's what I wanted. One that works.
Love the 220Mhz Band, not because it has lots of traffic, but because it does not.. I just purchased an Yaesu 736R.. W.G.
 

HomerBB

Supporting Member
Jan 4, 2009
3,858
2,403
273
66
Rogers, Ar
Love the 220Mhz Band, not because it has lots of traffic, but because it does not.. I just purchased an Yaesu 736R.. W.G.
Neither is there a ton of traffic here, but a local repeater just went up, and one or two more are planned in the area. One of them is supposed to get us into a linked system for broader interstate comm. Just following the fun.
 

HomerBB

Supporting Member
Jan 4, 2009
3,858
2,403
273
66
Rogers, Ar
Before my brand new NanoVNA-H4 broke off CH0 SMA terminal from the board I managed to get a SWR reading from the radio shack end of the coax for the fan dipole.
144 ------------- 1.1
148 -------------- 1.12

222 --------------- 1.59
225 ‐--------------- 1.64

420 ----------------- 1.11
450 ----------------- 1.11
 
Last edited:

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