Cal-IFOG Jun 2010 - San Joaquin County
Cal-IFOG Jun 2010 - San Joaquin County
Cal-IFOG Jun 2010 - San Joaquin County
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<strong>Cal</strong>-<strong>IFOG</strong> 9-18 <strong>Jun</strong> <strong>2010</strong><br />
Channel<br />
Name<br />
STACOM<br />
RX Frequency 1 TX Frequency 1 Usage Details 2<br />
STACOM 1 7480 kHz 7480 kHz<br />
STACOM 2 7802 kHz 7802 kHz<br />
Day and night. Primary<br />
channel<br />
Daytime. Use restricted to<br />
one hour before sunrise<br />
and one hour after sunset,<br />
local times<br />
STACOM 3 5140 kHz 5140 kHz Day and night<br />
STACOM 4 2419 kHz 2419 kHz Day and night<br />
STACOM 5 2422 kHz 2422 kHz Day and night<br />
STACOM 6 2812 kHz 2812 kHz Day and night<br />
STACOM 7 2804 kHz 2804 kHz Day and night<br />
STACOM 8 2326 kHz 2326 kHz<br />
STACOM 9 5195 kHz 5195 kHz<br />
Day and night. Interstate<br />
Coordination<br />
Day and night. Interstate<br />
Coordination. Limited to<br />
States of <strong>Cal</strong>ifornia,<br />
Nevada, Oregon, and<br />
Arizona.<br />
Day and night. Interstate<br />
STACOM 10 7805 kHz 7805 kHz<br />
Coordination<br />
State communications system (STACOM) is a high frequency<br />
single-side band radio system. For more information about STACOM,<br />
please refer to page 3-4.<br />
1<br />
These channels use Upper Sideband (USB) modulation. The frequency<br />
shown is the suppressed carrier reference frequency.<br />
2<br />
Due to the effects of the high frequency propagation, there may be<br />
periods when communication is difficult or noisy. In addition, interference<br />
from other users, both domestic and foreign, may be expected at times as<br />
the State does not have any claim to the exclusive use of any HF<br />
frequencies assigned. Due to these problems, alternate frequencies have<br />
been assigned by the FCC.
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