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VK3RMH
(Currently OFF AIR)
6 meter CW beacon
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Morse ID message (sent as two ID's
alternating each 35 seconds for a 70 second cycle time):
VK3RMH MELB QF22OH (followed by 5 seconds of carrier),
VK3RMH WWW.NERG.ASN.AU (followed by 5 seconds of carrier)
Frequency:
50.295 MHz
Last frequency calibration: 50.295020 MHz (on 14/12/2008)
Power:
10 Watts CW
Antenna:
Omnidirectional 1/2 wave horizontal
Antenna
location: Mounted on Northern
side of
20m free-standing
tower
at 10m
Transmitter:
Modified
Philips FM828/E transmitter
Frequency control: Temperature
controlled crystal
Controller: Home Brew 8048
series microprocessor
Maidenhead
grid locator: QF22OH
Latitude:
-37.7o
Longitude:
145.2o
This beacon was constructed
from an antenna and transmitter
donated
by club members.
The beacon controller uses i8741 single chip microprocessor that was
recovered
from an original IBM PC keyboard.
The beacon was off air 5-23 December 2007 (approx.) for repairs
due to beacon operating intermittently in preceding months during warm
weather.
The beacon was off air from 21/10/2008-14/12/2008 due to various faults.
The beacon was moved from the Wattle Glen tower in November 2012.
For
more information, please send email to: vk3rmh
nerg.asn.au
Page updated 4 November
2012 VK3BYY