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 KA6DWN-9 - show graphs
Map loading...
Mic-E message: In service
Location: 37°23.20' N 121°57.18' W - locator CM97AJ52PT - show map - static map
2.3 miles North bearing 3° from Santa Clara, Santa Clara County, California, United States [?]
4.6 miles Northwest bearing 316° from San Jose, Santa Clara County, California, United States
4.7 miles East bearing 75° from Sunnyvale, Santa Clara County, California, United States
37.0 miles Southeast bearing 136° from San Francisco, San Francisco County, California, United States
Last position: 2017-04-27 13:56:51 EDT (45m3s ago)
2017-04-27 10:56:51 PDT local time at Santa Clara, United States [?]
Altitude: 20 ft
Course: 152°
Speed: 6 MPH
Device: Kenwood: TM-D700 (rig)
Last path: KA6DWN-9>S7RSRP via WIDE2-2,qAR,W6IA (good)
Positions stored: 60828
Packet rate: 156 seconds between packets on average during 1089 seconds.
Stations near current position of KA6DWN-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KD1E0.8 miles 280°2017-04-26 09:59:11 JA1ZRL-71.2 miles 129°2017-04-05 20:44:56
AA6PL-91.4 miles 264°2017-04-27 10:25:24 KD0YBR1.4 miles 173°2017-04-27 12:29:01
K4WTF1.8 miles 20°2017-04-12 02:27:53 KM6JCA-91.8 miles 53°2017-04-11 01:52:54
KSJC2.4 miles 125°2017-04-02 16:13:03 EW49702.7 miles 187°2017-04-27 14:41:41
N9PT-72.9 miles 30°2017-04-24 03:02:53 AF6IA-72.9 miles 37°2017-04-25 20:24:40
EW60953.0 miles 132°2017-04-27 14:40:17 AJ2K-83.1 miles 94°2017-04-18 13:27:49
KI4HUP-73.1 miles 306°2017-04-27 08:19:40 W6NCF-93.2 miles 86°2017-04-27 09:11:30
KJ6FEC-93.2 miles 251°2017-04-25 22:43:57 KM6JZX-93.3 miles 265°2017-04-26 11:51:42
WA8LIV-73.3 miles 336°2017-04-26 00:49:13 W4KEL-73.6 miles 252°2017-04-27 14:23:19
W4KEL-103.6 miles 252°2017-04-27 13:46:51 N2RAG-53.7 miles 111°2017-04-21 17:42:14
Stations which heard KA6DWN-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
WR6ABD 30 2017-04-07 12:33:40 2017-04-11 18:14:34 CM97BO > CM97BC 35.5 miles 177° 2017-04-11 13:51:12
K6IXA-3 2 2017-04-11 18:10:31 2017-04-11 18:11:07 CM97ED > DM06NR 156.9 miles 100° 2017-04-11 18:11:07
W6CX-3 4 2017-04-04 16:23:26 2017-04-25 19:27:18 CM97BP > CM97BV 17.5 miles 357° 2017-04-18 12:58:40
W6YX-5 3 2017-04-05 19:18:48 2017-04-07 12:33:40 CM97BJ > CM87WJ 15.4 miles 274° 2017-04-07 12:33:40
WB6TMS-3 4 2017-04-05 19:04:12 2017-04-13 20:13:43 CM97BL > CM87LX 69.7 miles 301° 2017-04-13 20:11:41
N6ZX-3 82 2017-04-01 11:48:55 2017-04-27 13:56:52 CM97CQ > CM87UK 35.2 miles 239° 2017-04-01 11:48:55
WA5ZNU-10 1 2017-04-21 19:44:31 2017-04-21 19:44:31 CM97AN > CM87WK 13.2 miles 234° 2017-04-21 19:44:31
KJ6LEO 6 2017-04-07 16:04:52 2017-04-27 13:38:42 CM97AN > CM97BK 8.4 miles 158° 2017-04-21 19:45:20
KG6UWN-1 1 2017-04-12 12:59:59 2017-04-12 12:59:59 CM97BL > CM87UH 22.0 miles 242° 2017-04-12 12:59:59
K6BJ-3 1 2017-04-11 18:33:32 2017-04-11 18:33:32 CM97DF > CM96AX 21.3 miles 224° 2017-04-11 18:33:32
N6ACK-11 27 2017-04-03 16:13:51 2017-04-21 18:32:58 CM97AN > CM97AH 15.2 miles 189° 2017-04-12 12:53:43
K6RPT 5 2017-04-05 19:00:08 2017-04-27 13:50:48 CM97AL > CM97BG 16.6 miles 174° 2017-04-05 19:00:08
W6IA 47 2017-04-03 16:13:50 2017-04-27 13:56:51 CM97AN > CM97BG 18.8 miles 179° 2017-04-11 19:14:34
KH6L-3 2 2017-04-11 18:31:31 2017-04-11 18:35:37 CM97DE > CM97BE 7.7 miles 272° 2017-04-11 18:31:31
KK6ZL-10 17 2017-04-01 11:58:19 2017-04-17 14:36:01 CM97CQ > CM97BQ 6.6 miles 258° 2017-04-01 12:05:25
W6SRR-3 181 2017-04-02 16:58:53 2017-04-27 13:53:50 CM97AI > CM97AO 17.5 miles 9° 2017-04-21 18:46:44
K6QXY-7 1 2017-04-04 16:29:38 2017-04-04 16:29:38 CM97AS > CM88QL 60.4 miles 325° 2017-04-04 16:29:38
NZ6J-13 2 2017-04-05 19:27:14 2017-04-11 18:37:39 CM97CG > CM87RW 62.2 miles 317° 2017-04-11 18:37:39
KG6HWF 1 2017-04-11 17:51:44 2017-04-11 17:51:44 CM97BI > CM97BH 2.2 miles 225° 2017-04-11 17:51:44
K6MJW-11 2 2017-04-05 19:06:13 2017-04-05 19:20:50 CM97AL > CM97AM 0.7 miles 330° 2017-04-05 19:06:13
K6MJW-10 1 2017-04-13 20:27:58 2017-04-13 20:27:58 CM97AM > CM97AM 1.1 miles 144° 2017-04-13 20:27:58

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