Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station W2GMD-10 - show graphs
Map loading...
Comment: Baby Wagon - www.w2gmd.org - Twitter: @ampledata
Last status: MicroTrak FA v1.42
Location: 37°45.61' N 122°29.85' W - locator CM87SS02HL - show map - static map
4.2 miles Northwest bearing 333° from Daly City, San Mateo County, California, United States [?]
4.4 miles West bearing 257° from San Francisco, San Francisco County, California, United States
44.0 miles Northwest bearing 312° from San Jose, Santa Clara County, California, United States
Last position: 2019-04-16 23:04:29 EDT (3d 8h13m ago)
2019-04-16 20:04:29 PDT local time at Daly City, United States [?]
Altitude: -219 ft
Course: 114°
Last telemetry: 2019-04-16 23:02:30 EDT (3d 8h14m ago) – show telemetry
Ch 1: 451, Ch 2: 587, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Byonics: TinyTrak3 (tracker)
Last path: W2GMD-10>APT314 via SUNSET*,WIDE1*,WIDE2-1,qAR,K6YIL-1 (good)
Positions stored: 34528
Other SSIDs: W2GMD W2GMD-15 W2GMD-9 W2GMD-O W2GMD-O2 W2GMD-O3 W2GMD-OK W2GMD-OR W2GMD-OS W2GMD-RM W2GMD-SY W2GMD-X
Stations near current position of W2GMD-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SUNSET30.6 yards 173°2019-04-20 07:17:27 W2GMD-X30.6 yards 173°2019-04-19 23:17:44
W2GMD-OK30.6 yards 173°2019-04-11 14:14:53 W2GMD-O330.6 yards 173°2019-03-26 05:05:06
W2GMD-934.5 yards 152°2019-04-20 07:10:42 W2GMD-O54.9 yards 22°2019-04-13 19:07:41
KM6PNI-70.3 miles 64°2019-04-17 16:07:01 N0JBT0.5 miles 290°2019-04-09 14:04:57
KI6SGV-30.9 miles 348°2019-04-19 00:19:34 KI6SGV-50.9 miles 348°2019-04-16 15:14:46
DW54221.1 miles 318°2019-04-20 07:17:10 N9PYL1.2 miles 351°2019-04-20 00:20:03
KK6MIG1.4 miles 144°2019-04-12 23:04:53 KK6MIG-131.4 miles 144°2019-04-20 07:12:57
W6AFM-W1.5 miles 30°2019-04-20 07:08:31 CW81581.9 miles 114°2019-04-20 07:16:23
EW60672.0 miles 134°2019-04-19 04:15:42 DW80082.1 miles 43°2019-03-26 13:22:44
EL PESCADOR 2.2 miles 340°2019-04-18 19:30:20 MISS DAISY2.2 miles 321°2019-04-05 16:20:56
Stations which heard W2GMD-10 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
N6WKZ-3 15 2019-04-01 13:04:59 2019-04-16 12:18:31 CM87SQ > CM87SS 5.7 miles 28° 2019-04-07 19:53:26
WB6TMS-3 12 2019-04-01 17:16:40 2019-04-16 17:04:39 CM87SR > CM87LX 36.3 miles 303° 2019-04-01 17:16:40
N6ZX-3 3 2019-04-04 13:07:23 2019-04-16 16:57:04 CM87SR > CM87UK 22.2 miles 156° 2019-04-16 16:57:04
WA6TOW-2 151 2019-04-01 17:16:46 2019-04-16 18:43:42 CM87SS > CM87SN 14.7 miles 193° 2019-04-03 14:43:22
SUNSET 148 2019-04-01 18:40:58 2019-04-16 23:04:29 CM87SQ > CM87SS 6.4 miles 346° 2019-04-09 12:22:20
BKELEY 3 2019-04-03 14:46:52 2019-04-16 11:37:01 CM87SR > CM87VU 16.2 miles 50° 2019-04-11 13:55:18
W6SRR-3 2 2019-04-01 13:05:01 2019-04-03 14:46:50 CM87TR > CM97AO 27.8 miles 108° 2019-04-03 14:46:50
NU6XB-5 1 2019-04-01 16:35:39 2019-04-01 16:35:39 CM87SR > CM87UV 13.9 miles 39° 2019-04-01 16:35:39
KI6NKO-1 9 2019-04-03 14:43:20 2019-04-16 12:15:18 CM87SQ > CM97AP 29.8 miles 94° 2019-04-13 23:40:08
KI6NKO-2 7 2019-04-03 14:40:38 2019-04-16 12:15:22 CM87SR > CM87SR 2.2 miles 31° 2019-04-11 13:55:17

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.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS