The Repeater is located 100km northwest of Vienna, the capital-city of Austria and 4km east of the district-city WAIDHOFEN-Thaya. Its on a top of a ski-lift-hill, called FRAUENSTAFFEL (Locator JN78qt). The repeater is mounted in a hut, which was built from Ham-Radio-Operators of the local area. The antennas are mounted on a 150 feet high commercial radio-tower. Sea-Level is 2200feet. The commercial communication-tower is owned by
"EVN" an electric-power-company.
There are 4 Hamradio-Relaisstations at this site:
OE3XES since 1985, a 2m-FM-Repeater, Channel R7X (Voice) 145.7875Mc
OE3XER since 1986, a Packetradio Node (Data) 144.675Mc and ALAN (256kb/sec Datarate)
OE3XEU since 1989, a 70cm-FM-Repeater, R85 (Voice) 439.025Mc
OE3XFA since 1995, a Amateur-TV-Repeater, 23cm in / 13cm out (Television). 2428Mc
On the same tower there are following commercial transmitters:
84 Mhz EVN Mobile-Radio
96.4 Mhz Broadcast-Transmitter
350 Mhz EVN, 4 x Phone-Net
1540 Mhz EVN, 3-Data-Links
76 Mhz Red-Cross, Mobile-Radio
162 Mhz -Pager Transmitter
76 Mhz Fire-Brigade Mobile-Radio
900 Mc Cellular-Phone Companie
1800 Mc 2 differnet Cellular Phone Companies
24 Ghz Phone-Net
OE3XES
The 2m-Repeater is controlled by a personal computer, and has remote-controlled Voice-Link-System
to other hamradio-repeaters, a Voice-Mailbox and a speaking Ultimeter-Weatherstation
Sometimes linked to Echolink (VoIP).
TX: 145.7875Mc FM, 15Watt
RX: 145.1875Mc FM
Aer: Diamond vertical
OE3XEU
The 70cm-Repeater has a Voicelinksystem controlled from a Commodore VC64. Analog inputs, like a Digital-S-Meter, and remote-controlled switches offer a far away service to the repeatersite. There is also the possibility, to listen over radio to Packet-Radio-Stored-Messages at the Node, which are spoken by the built in Voice-synthesizer of the VC64.
TX: 439.025Mc, FM, 20Watt
RX: 431.425Mc, FM
AER: Diamond vertical
OE3XER
The Packetradio-Node has as additional feature, the access to the software of the both computer-controlled systems. Up and download of new software works over Packet-Radio.
Link: 70cm-Band (neighbour-node is most time out of service).
TRX: 144.675Mc, 2Watt
Radio: Motorola Mc600
TNC: Kantronics KPC 4
AER: Diamond vertical
OE3XFA
4 TV-cameras are connected to the ATV-Repeater. First is a Panorama-Television-Camera, mounted 120 feet high on the the tower. All directions and zoom are radio-remote-controlled. Second camera shows the area next to the repeater-plant and third camera is located inside the plant. Fourth cam is directed to west andalso connecte to the web. A Commodore C64 computer running the Video Poster (TM) product. A non-voliatile RAM cartridge is loaded with up to 26 'screens' sent from a control operator's QTH
TX: 2428Mc FM, horiz., 70Watts
RX: 1280Mc FM, vertic.
PRE-Amplifier: Köditz
AER:
13cm-Slot horiz. 13dB (DJ1KF)
23cm-Vert omni 9db (Diamond)
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Copyright © Aug 2008 Ing. Kurt Maier. All Rights Reserved