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 N9DK-1 - show graphs
Comment: home station w/ igate
Location: 37°23.19' N 122°05.44' W - locator CM87WJ92CS - show map
4.8 miles Southeast bearing 143° from Palo Alto, Santa Clara County, California, United States [?]
6.3 miles Southeast bearing 154° from East Palo Alto, San Mateo County, California, United States
11.2 miles West bearing 287° from San Jose, Santa Clara County, California, United States
32.3 miles Southeast bearing 146° from San Francisco, San Francisco County, California, United States
Last position: 2024-12-26 20:37:26 EST (33d 16h28m ago)
2024-12-26 17:37:26 PST local time at Palo Alto, United States [?]
Altitude: 80 ft
Device: AB0WV: PinPoint
Last path: N9DK-1>APIN21 via WIDE1-1,WIDE2-1,qAO,AI6KG-12 (good)
Positions stored: 16
Other SSIDs: N9DK-9 N9DK-7 N9DK
APRS igate – Statistics for 2025-01:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2025-01-09 14:07:49 EST (19d 22h58m ago)
Position packets heard directly: 2 on radio path
Position packets sent to APRS-IS: 2 – show map
Stations near current position of N9DK-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N9DK-916.4 yards 90°2025-01-27 16:59:57 AI6KG-120.8 miles 189°2025-01-16 16:28:51
AI6KG-D0.8 miles 190°2025-01-29 12:51:02 KI6FXY0.8 miles 288°2025-01-24 15:33:28
KI6TSF-L10.9 miles 325°2025-01-25 16:02:43 KI6TSF-80.9 miles 327°2025-01-23 17:36:20
AB7DI-R1.2 miles 266°2025-01-29 12:54:41 KI6Q-11.2 miles 265°2025-01-20 03:10:56
KI6Q-71.3 miles 264°2025-01-28 22:37:47 AE6EO1.3 miles 322°2025-01-29 13:00:17
EW71381.4 miles 341°2025-01-29 12:57:53 KJ6DCI1.5 miles 254°2025-01-29 09:48:15
KE7QWZ-11.5 miles 305°2025-01-29 10:27:02 KO6BYD-71.6 miles 63°2025-01-26 19:16:40
K6BIT-91.7 miles 24°2025-01-29 00:31:27 KI6KVZ-71.9 miles 50°2025-01-15 18:38:26
KI6KVZ-11.9 miles 50°2025-01-15 13:34:04 KN6OLC-102.0 miles 31°2025-01-29 12:52:19
K9WS-92.0 miles 336°2025-01-29 12:53:08 K9WS-102.1 miles 337°2025-01-29 12:53:52
Stations heard directly by N9DK-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
WA6HCW-1 2 2025-01-09 14:07:49 2025-01-09 14:09:48 CM87WI > CM87WJ 2.3 miles 180° 2025-01-09 14:09:48

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.
User guide · 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