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 N8QH-9 - show graphs
Map loading...
Comment: 13.0V 77F HDOP00.8 SATS15
Last status: S/V Ad Astra, Not Making Way, WDF2783@gmail.com
Location: 37°30.14' N 122°28.83' W - locator CM87SM20IN - show map - static map
0.6 miles West bearing 268° from El Granada, San Mateo County, California, United States [?]
2.5 miles Southeast bearing 134° from Moss Beach, San Mateo County, California, United States
19.1 miles South bearing 190° from San Francisco, San Francisco County, California, United States
34.0 miles West bearing 289° from San Jose, Santa Clara County, California, United States
Last position: 2017-08-21 21:49:42 EDT (1m14s ago)
2017-08-21 18:49:42 PDT local time at El Granada, United States [?]
Last WX report: 2017-08-21 21:42:12 EDT (8m44s ago) – show weather charts
80 °F 49% 1017.2 mbar 0.0 MPH North
Last telemetry: 2017-08-21 21:49:43 EDT (1m13s ago) – show telemetry
Ch 1: 131, Ch 2: 40, Ch 3: 61, Ch 4: 41, Ch 5: 48
 1     2     3     4     5     6     7     8 
Device: Argent Data Systems: OpenTracker (tracker)
Last path: N8QH-9>APOT30 via N8QH-9*,WIDE2-1,qAR,W6EZE (good)
Positions stored: 57454
Packet rate: 160 seconds between packets on average during 7991 seconds.
Other SSIDs: N8QH-8
APRS digipeater – Statistics for 2017-08:
Stations heard directly: 18 on radio path – show map
Last heard a station directly: 2017-08-21 21:49:21 EDT (1m35s ago)
Position packets heard directly: 292 on radio path
Stations near current position of N8QH-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
CW32950.4 miles 316°2017-08-21 21:43:41 W6EZE-22.0 miles 300°2017-08-13 17:54:19
W6EZE2.0 miles 300°2017-08-21 21:47:18 W6EZE-132.0 miles 300°2017-08-21 21:48:03
W6EZE-92.2 miles 307°2017-08-21 21:20:18 W6EZE-72.5 miles 314°2017-08-16 11:26:18
DW20592.8 miles 329°2017-08-21 21:44:06 EW74723.2 miles 329°2017-08-21 21:41:52
N6LXA B3.8 miles 196°2017-08-21 21:33:07 N6LXA-B3.8 miles 196°2017-08-21 21:33:17
WA6TOW-24.1 miles 360°2017-08-06 14:48:59 K6HN5.8 miles 2°2017-08-17 16:24:02
EW88386.3 miles 357°2017-08-21 21:41:22 DW64838.0 miles 74°2017-08-21 21:37:12
KI6QWD-58.3 miles 60°2017-08-10 15:09:54 KK6EBI-98.6 miles 38°2017-08-21 11:16:12
KMEP18.8 miles 116°2017-08-21 21:49:21 EW40768.9 miles 68°2017-08-21 21:47:01
AE6DC-18.9 miles 355°2017-08-21 21:48:25 AE6DC-98.9 miles 355°2017-08-17 23:18:21
Stations which heard N8QH-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
N6ZX-3 700 2017-07-31 20:17:01 2017-08-21 21:12:23 CM87SF > CM87UK 15.0 miles 31° 2017-08-05 19:55:09
KB7DZR-15 82 2017-07-31 20:00:35 2017-08-04 15:12:49 CM87SM > DN15JJ 608.2 miles 25° 2017-08-04 15:12:49
KG6UWN-1 3 2017-08-05 20:31:29 2017-08-05 20:38:17 CM87SH > CM87UH 11.2 miles 80° 2017-08-05 20:34:49
KD0SFY 26 2017-07-31 22:01:31 2017-08-04 10:40:43 CM87SM > DM78OV 963.1 miles 79° 2017-08-04 10:40:43
NZ6J-13 5 2017-08-05 20:06:27 2017-08-13 16:47:29 CM87SG > CM87RW 46.5 miles 352° 2017-08-05 20:06:27
W6EZE 1339 2017-07-31 20:17:00 2017-08-21 21:11:38 CM87SK > CM87RM 5.3 miles 342° 2017-08-05 16:47:50
KB9PVH-8 4 2017-08-03 21:19:33 2017-08-04 02:06:45 CM87SM > EN53OI 1801.7 miles 66° 2017-08-04 02:06:45

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.
Stations heard directly by N8QH-9
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
KA6HRO-15 2 2017-08-13 16:27:55 2017-08-13 17:27:55 CM87VS > CM87RL 26.8 miles 34° 2017-08-13 16:27:55
KMEP1 236 2017-07-31 23:18:47 2017-08-21 21:49:21 CM87TK > CM87SH 11.0 miles 41° 2017-08-05 18:35:05
KI6NKO 2 2017-08-12 19:43:45 2017-08-13 00:18:07 CM87SK > CM87SM 5.3 miles 151° 2017-08-12 19:43:45
WA6DNR-7 2 2017-08-19 15:35:04 2017-08-19 15:37:05 CM87SL > CM87SM 2.3 miles 125° 2017-08-19 15:37:05
W4KEL-7 2 2017-08-14 14:39:12 2017-08-14 14:41:22 CM87WJ > CM87SM 21.4 miles 113° 2017-08-14 14:41:22
K3RRY-14 1 2017-08-01 00:57:33 2017-08-01 00:57:33 CM87WC > CM87SM 32.3 miles 146° 2017-08-01 00:57:33
AK6DC-9 1 2017-08-03 12:25:59 2017-08-03 12:25:59 CM87VK > CM87SM 15.6 miles 112° 2017-08-03 12:25:59
KE6STH-9 4 2017-08-19 01:47:54 2017-08-19 01:56:27 CM87TL > CM87SM 4.5 miles 109° 2017-08-19 01:56:27
KF6WEY 4 2017-08-07 16:59:11 2017-08-07 18:56:51 CM87SL > CM87SM 3.1 miles 142° 2017-08-07 18:56:51
N6YP-11 1 2017-08-04 00:08:16 2017-08-04 00:08:16 CM87TK > CM87SM 8.5 miles 114° 2017-08-04 00:08:16
K6BIR-2 1 2017-08-20 20:53:21 2017-08-20 20:53:21 CM87TL > CM87SM 3.9 miles 117° 2017-08-20 20:53:21
AE6DC-9 2 2017-08-03 12:17:05 2017-08-17 23:14:28 CM87UL > CM87SM 10.0 miles 97° 2017-08-03 12:17:05
W6EZE 4 2017-08-05 13:46:08 2017-08-08 01:17:33 CM87RM > CM87SM 2.0 miles 300° 2017-08-08 01:17:33
W6EZE-7 3 2017-08-06 14:28:30 2017-08-06 14:48:26 CM87RM > CM87SM 2.0 miles 300° 2017-08-06 14:48:26
W6EZE-9 21 2017-07-31 20:26:51 2017-08-17 13:23:11 CM87VG > CM87SJ 17.1 miles 119° 2017-08-05 17:22:41
AG6GH-9 2 2017-08-16 13:02:35 2017-08-17 19:17:42 CM87VL > CM87SM 14.3 miles 100° 2017-08-17 19:17:42
AA0BV-4 3 2017-08-01 20:51:23 2017-08-01 21:09:39 CM87SK > CM87SM 6.5 miles 152° 2017-08-01 20:51:23
KF6GPE-9 1 2017-08-04 09:58:43 2017-08-04 09:58:43 CM87TL > CM87SM 7.4 miles 108° 2017-08-04 09:58:43

Only stations from which a position packet has been heard 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