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File : /Antenna Systems/23cm 23-element Yagi Antenna Project.pdf
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Description : 23cm 23-element Yagi Antenna Project

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wb9qzb_groups <wb9qzb_groups@...>

Just a note to introduce myself.

My name is Gary and the call is W9DMD.

Our local radio club purchased a used-but-never-installed D Star repeater earlier this spring and has installed it atop a grain elevator in Cadwell Illinois, operating under the W9BIL call sign.

We currently have the 440Mhz, mode B link and the gateway working and have procured most of the parts for the 144Mhz, C mode link. We hope to have this operational in a few more weeks at least before winter.

We also have the 1.2Ghz DD & DV repeaters, but are awaiting funds for the antenna and hardline. We hope to have this up by next spring some time. At least we hope to have the DD portion up and running. The 1.2Ghz duplexers seem to run about $1300!

The local club is a progressive group and delights in playing with state of the art radio devices.

Back in the late 1990, we operated an X1J TCP/IP node atop a grain elevator in Bement, IL that served not only as a router for our wide area network, but also as a link into the UIUC Center for Supercomputing for internet access. So looking forward to playing with faster data rates.

FOR SALE 1.2 GHz ID-RP1VS and ID-RP1D REPEATERS.

The two repeaters, to be sold together for $1,959 for the pair, are NEW with connecting cables and set up software CD. These are the units that can operate with or without the direct interface with a IDRP1L microwave link (not provided). Designed to operate without the use of a ID-RP2 controller (see RS-RP2C G2 manual page 3).Just add a gateway computer, Tx-Rx Tri-plexer and antenna (not provided).

Kent W7AOR

Hello,

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File : /Digital Voice (DV) Repeaters & Data (DD) Access Points/RP-2D Operation.pdf
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Description : Icom RP2D Data Access Point Operation

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wb9qzb_groups <wb9qzb_groups@...>

Hello,

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File : /High-Speed Digital Data (DD)/Bent Pipe Repeating with Two ID-1s.pdf
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Description : "Bent Pipe" Repeating with Two ID-1s

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wb9qzb_groups <wb9qzb_groups@...>

Hello,

This email message is a notification to let you know that
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File : /Antenna Systems/Feedline Effect on VSWR at 23 cm.pdf
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Description : Results of Effect of Feedline Losses on VSWR at 23 cm

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wb9qzb_groups <wb9qzb_groups@...>

Hello,

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File : /23cm D-STAR Repeater.jpg
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Description : 23cm D-STAR Repeater System

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wb9qzb_groups <wb9qzb_groups@...>