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1989-01-07
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2KB
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53 lines
MARITIME SITOR OPERATION
All SITOR operation is 170 shift (LSB). When not sending traffic, most stations
run a CW ID tape keyed on the space frequency. Some foriegn stations send a
burst of FEC (mode B) data rather than the CW ID. SITOR is the same as AMTOR
used by amateurs.
SITOR frequencies are roughly as follows:
COAST STATIONS SHIPS
FREQ (chan) to FREQ (chan) FREQ to FREQ
4350 (401) 4357 (415) 4140 4160
6492 (601) 6506 (629) 6230 6280
8705 (801) 8718.5 (828) 8300 8360
13071.5 (1201) 13100.5 (1259) 12490 12520
17197.5 (1601) 17232.5 (1671) 16660 16700
22561.5 (2201) 22595 (2268) 22112 22185
Traffic lists, weather and emergency info are sent FEC (mode B) and traffic and
news is sent ARQ (mode A). Some maritime activity is listed as follows:
WLO has 4 daily FEC broadcasts at 1530, 1130, 1730, and 2330Z.:
FREQ CHAN
4352 405
8707 805
13083.5 1225
22588 2254
Other FEC broadcasts heard:
STATION FREQ TIME
VCS 4353/6497.5 0215
JFA 13074.5 1800
FFL 13075 ?
KLC 4354 0300
NMF 8710.5 0400
NMF* 8490/13083 1700/0200
16986.8
NIK 5320/8502 0018
NIK 12570 1218
WCC 4356.5 0030
* Also look for NMF on 17203 and 22567.
AP / UPI press can be copied on many stations, especially between 2300 and
0100Z (ARQ).
Other stations using SITOR include WLO, VCS, GKP, WCC, GKE, WSL, WNU, WPD, KPH,
KFS, UFN, NMN, HKB, TIM, OST, LGB, VIS, IAR, PCH, GKQ, and DCF.