Re: [Repeater-Builder] DB-201 Measurements for 6 Meters?

2010-02-20 Thread NORM KNAPP
[Repeater-Builder] DB-201 Measurements for 6 Meters? Hi Folks, I looked at the cutting 'chart' here on r-b, but it didn't make much sense. The antennas that I have are at 47.2MHz, and resonate exactly at that frequency. I removed the loop, and the measurements are from T

[Repeater-Builder] DB-201 Measurements for 6 Meters?

2010-02-20 Thread tahrens301
Hi Folks, I looked at the cutting 'chart' here on r-b, but it didn't make much sense. The antennas that I have are at 47.2MHz, and resonate exactly at that frequency. I removed the loop, and the measurements are from Tip of curve to the end of each piece is 54" and 58". The cutting chart says 5

Re: [Repeater-Builder] DB 201/ 210

2005-06-20 Thread Micheal Salem
Hi Doug: Are you thinking about the DB410 and DB420 which are UHF antennas?   8 pair of folded dipoles is 16 elements. I have a couple of DB410's. I checked a DB Catalog from about 1994 and the DB antennas go: DB201 (Unity gain antenna -low band, high band, 220, and UHF) DB205 (Unity g

Re: [Repeater-Builder] DB-201

2005-06-20 Thread Chuck Kelsey
That's right. I forgot that. Chuck WB2EDV - Original Message - From: "Doug Barker" <[EMAIL PROTECTED]> To: Sent: Monday, June 20, 2005 1:13 PM Subject: Re: [Repeater-Builder] DB-201 > The DB210 preceeded the DB220. Construction was a bit sturdier on th

Re: [Repeater-Builder] DB-201

2005-06-20 Thread Doug Barker
0 AM Subject: Re: [Repeater-Builder] DB-201 > The DB-201 is a folded ground plane. It should work very well. These were > popular around here when our sheriff was on low band. > > Don't know if there was ever a DB-210. > > Chuck > WB2EDV > > > - Original Message -

[Repeater-Builder] DB 201/ 210

2005-06-20 Thread Douglas Barker
The DB210 preceeded the DB220. 8 pair of folded dipoles on a 20'+/- mast. Slightly better construction than the DB220 but mfg. in the same freq. bands as the DB220. Doug N3DAB Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Buil

Re: [Repeater-Builder] DB-201

2005-06-20 Thread Chuck Kelsey
2005 10:13 AM Subject: [Repeater-Builder] DB-201 > Need some comments on how well a DB210 would work as a repeater > antenna. Know there is no gain but wondering just how well the > antenna works or if it is a "POOR" choice? Will be up 36 stories and > the previous antenn

[Repeater-Builder] DB-201

2005-06-20 Thread k0jxi
Need some comments on how well a DB210 would work as a repeater antenna. Know there is no gain but wondering just how well the antenna works or if it is a "POOR" choice? Will be up 36 stories and the previous antennas fell victum to too much wind. Thanks, Dale K0JXI Yahoo! Groups Li