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Callsign, ship name or locator: Clear       
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APRS station W3SMK - show graphs
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Mic-E message: In service
Location: 37°42.16' N 122°04.47' W - locator CM87XQ18BP - show map - static map
0.9 miles Northeast bearing 48° from Castro Valley, Alameda County, California, United States [?]
2.3 miles Northwest bearing 317° from Fairview, Alameda County, California, United States
19.5 miles East bearing 105° from San Francisco, San Francisco County, California, United States
26.9 miles North bearing 339° from San Jose, Santa Clara County, California, United States
Last position: 2017-01-20 00:44:26 EST (15m58s ago)
2017-01-19 21:44:26 PST local time at Castro Valley, United States [?]
Course:
Device: Yaesu: FTM-400DR (rig)
Last path: W3SMK>S7TRQV via WIDE1-1,WIDE2-1,qAR,NZ6J-13 (good)
Positions stored: 5295
Packet rate: 1256 seconds between packets on average during 62790 seconds.
Other SSIDs: W3SMK-7 W3SMK-C
Stations near current position of W3SMK - show more
callsign distance last heard - EST      callsign distance last heard - EST
W3SMK-719.4 yards 0°2017-01-13 12:01:22 EW98560.5 miles 17°2017-01-20 00:45:53
W6JRP-90.9 miles 139°2016-12-30 17:29:48 KK6QIW1.0 miles 158°2017-01-20 00:53:43
K7RCW1.1 miles 177°2017-01-17 13:47:02 K6IPE1.1 miles 229°2017-01-10 20:45:33
DW44921.3 miles 43°2017-01-19 04:51:36 MTRFFW5CA1.6 miles 181°2017-01-19 02:19:19
KD6GGJ-91.6 miles 318°2017-01-12 16:50:45 KG6LRI-91.8 miles 116°2017-01-16 19:42:44
KF6HFJ2.3 miles 144°2017-01-20 00:48:08 KK6ZXH-12.4 miles 172°2016-12-31 14:54:39
AC6SO-A2.8 miles 301°2017-01-20 00:58:24 AC6SO A2.8 miles 301°2017-01-20 00:58:38
AC6SO AD2.8 miles 301°2017-01-20 00:58:39 KC6SSM-93.4 miles 194°2017-01-19 20:55:42
DW35603.4 miles 154°2017-01-20 01:00:09 K6BIR-23.5 miles 211°2017-01-19 19:59:34
K6BIR-13.7 miles 214°2017-01-19 16:47:32 N6QOP-73.7 miles 268°2017-01-19 23:18:32
Stations which heard W3SMK directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
WR6ABD 171 2017-01-05 22:56:19 2017-01-20 00:44:27 CM87XQ > CM97BC 42.8 miles 163° 2017-01-20 00:44:27
W6CX-3 3 2017-01-09 15:27:38 2017-01-19 14:44:24 CM87XQ > CM97BV 16.2 miles 36° 2017-01-19 14:44:24
N6WKZ-3 286 2017-01-05 19:26:19 2017-01-20 00:44:28 CM87XQ > CM87SS 20.2 miles 284° 2017-01-20 00:44:28
W6YX-5 80 2017-01-06 16:45:06 2017-01-20 00:14:26 CM87XQ > CM87WJ 21.3 miles 194° 2017-01-20 00:14:26
WB6TMS-3 11 2017-01-08 09:39:30 2017-01-15 11:42:54 CM87XQ > CM87LX 55.1 miles 292° 2017-01-15 11:42:54
N6ZX-3 386 2017-01-05 18:51:18 2017-01-19 23:44:28 CM87XQ > CM87UK 22.8 miles 216° 2017-01-19 23:44:28
WA5ZNU-10 66 2017-01-07 04:15:17 2017-01-18 14:14:14 CM87XQ > CM87WK 19.0 miles 187° 2017-01-18 14:14:14
WA6TS-1 41 2017-01-09 00:39:57 2017-01-18 16:44:18 CM87XQ > CM87XI 23.5 miles 176° 2017-01-18 16:44:18
GLNVW-1 41 2017-01-05 19:06:17 2017-01-19 23:14:26 CM87XQ > CM87VT 10.8 miles 311° 2017-01-19 23:14:26
KW0RCA-2 1 2017-01-15 03:12:34 2017-01-15 03:12:34 CM87XQ > CM87XO 8.5 miles 152° 2017-01-15 03:12:34
WB6IVK-1 1 2017-01-10 17:11:11 2017-01-10 17:11:11 CM87XQ > CM88SI 49.5 miles 338° 2017-01-10 17:11:11
N6ACK-11 220 2017-01-05 18:51:17 2017-01-19 18:44:22 CM87XQ > CM97AH 26.3 miles 166° 2017-01-19 18:44:22
W6IA 19 2017-01-07 05:15:17 2017-01-19 13:44:22 CM87XQ > CM97BG 30.9 miles 163° 2017-01-19 13:44:22
NZ6J-13 12 2017-01-13 15:12:10 2017-01-20 00:44:26 CM87XQ > CM87RW 31.6 miles 300° 2017-01-20 00:44:26
N6VV-3 54 2017-01-07 02:01:29 2017-01-19 23:18:37 CM87XQ > CM87WW 17.5 miles 357° 2017-01-19 23:18:37
KJ6RRX-15 232 2017-01-05 19:56:17 2017-01-19 23:14:29 CM87XQ > CM87WO 5.7 miles 195° 2017-01-19 23:14:29

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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