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 KI6HHJ-4 - show graphs
Location: 38°16.08' N 122°40.07' W - locator CM88PG94UH - show map
2.2 miles South bearing 182° from Penngrove, Sonoma County, California, United States [?]
3.0 miles Northwest bearing 325° from Petaluma, Sonoma County, California, United States
36.6 miles North bearing 338° from San Francisco, San Francisco County, California, United States
76.7 miles Northwest bearing 327° from San Jose, Santa Clara County, California, United States
Last position: 2024-05-16 11:42:57 EDT (4d 2h25m ago)
2024-05-16 08:42:57 PDT local time at Penngrove, United States [?]
Altitude: -63 ft
Device: Open Source: APRSdroid (app, Android)
Last path: KI6HHJ-4>APDR16 via NCA1-1,qAR,K6YIL-1 (good)
Positions stored: 107
Other SSIDs: KI6HHJ-1 KI6HHJ-2 KI6HHJ-3 KI6HHJ-5 KI6HHJ-7 KI6HHJ
Stations near current position of KI6HHJ-4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KI6HHJ-215.3 yards 90°2024-05-20 13:36:33 KE6LPO-150.6 miles 191°2024-04-29 20:00:42
KF6CLH-140.7 miles 191°2024-05-10 19:44:04 KK6FEN1.3 miles 213°2024-05-13 17:39:00
FW43071.5 miles 53°2024-05-20 14:05:16 EW75251.7 miles 110°2024-05-20 14:08:25
K6ACS-31.9 miles 141°2024-05-15 17:16:43 N6QP-92.2 miles 3°2024-05-20 11:44:29
KN6DJM-92.3 miles 124°2024-04-23 22:44:53 KB6YNO-102.4 miles 78°2024-05-20 14:02:37
N6QP-102.6 miles 106°2024-05-20 14:05:05 KE6VDW-i2.6 miles 120°2024-05-12 13:51:20
KO6BTK2.8 miles 180°2024-04-28 17:28:08 KI6HHJ-12.9 miles 14°2024-05-20 13:45:04
KI6HHJ-32.9 miles 13°2024-05-09 23:31:31 FW22703.7 miles 317°2024-05-20 14:04:22
KN6JUJ-93.7 miles 319°2024-05-13 18:08:50 GW42463.9 miles 327°2024-05-20 14:05:15
KN6KXX-94.1 miles 119°2024-04-24 01:32:27 KN6WPU4.2 miles 337°2024-04-26 01:29:16
Stations which heard KI6HHJ-4 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
KM6BPU 1 2024-05-02 15:00:36 2024-05-02 15:00:36 CM88PG > CM88ON 21.4 miles 336° 2024-05-02 15:00:36
K6YIL-1 4 2024-05-02 12:32:26 2024-05-16 11:42:57 CM88PG > CM88NI 11.8 miles 297° 2024-05-16 11:42:57

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.
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