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 OH1KH-9 - show graphs
Map loading...
Comment: 13.1V 13C Moving
Location: 61°33.16' N 21°37.85' E - locator KP01TN52QP - show map - static map
6.9 miles Northwest bearing 314° from Pori, Satakunta, Province of Western Finland, Finland [?]
8.3 miles West bearing 251° from Noormarkku, Satakunta, Province of Western Finland, Finland
71.1 miles West bearing 274° from Tampere, Birkaland, Province of Western Finland, Finland
Last position: 2017-11-19 11:47:39 EST (12h49m ago)
2017-11-19 18:47:39 EET local time at Pori, Finland [?]
Course: 146°
Speed: 3 MPH
Last telemetry: 2010-01-23 11:44:52 EST (2857d 12h51m ago) – show telemetry
Ch 1: 143, Ch 2: 183, Ch 3: 212, Ch 4: 220, Ch 5: 214
 1     2     3     4     5     6     7     8 
Device: Argent Data Systems: OpenTracker (tracker)
Last path: OH1KH-9>APOTC1 via WIDE2-2,qAR,OH1KH-2 (good)
Positions stored: 141759
Packet rate: 21 seconds between packets on average during 148 seconds.
This station is transmitting packets at a high rate, which can cause congestion in the APRS network.
Other SSIDs: OH1KH OH1KH-10 OH1KH-15 OH1KH-2 OH1KH-4 OH1KH-8
Stations near current position of OH1KH-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
OH1KH-40.0 yards 0°2017-11-17 06:23:52 OH1KH-219.4 yards 0°2017-11-20 00:05:09
OH1KH21.8 yards 27°2017-11-20 00:35:51 OH1KH-1522.9 yards 155°2017-11-16 09:11:49
OH1MYG4.0 miles 188°2017-11-11 05:03:10 OH1ML4.4 miles 297°2017-11-20 00:20:08
OH1ML-74.4 miles 297°2017-11-16 09:10:44 DELIA5.5 miles 303°2017-11-20 00:31:50
STORTEBEKER5.6 miles 302°2017-11-20 00:30:50 UISKO5.7 miles 301°2017-11-20 00:30:50
OH1LA5.8 miles 113°2017-11-19 16:30:08 PORIN KARHU5.8 miles 301°2017-11-20 00:35:51
FRAM5.9 miles 301°2017-11-20 00:35:51 PILOT L2306.2 miles 298°2017-11-20 00:35:51
BBC NEPTUNE6.2 miles 300°2017-11-20 00:31:50 MT23006.2 miles 298°2017-11-20 00:34:51
M6296.6 miles 296°2017-11-01 00:51:15 WIND SERVANT6.6 miles 303°2017-11-20 00:35:51
PAUKKU6.6 miles 303°2017-11-13 04:46:34 MERKKARI6.7 miles 303°2017-11-20 00:10:48
Stations which heard OH1KH-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
OH1KH-2 928 2017-10-31 23:16:32 2017-11-19 11:47:32 KP01UR > KP01TN 13.0 miles 194° 2017-11-12 05:19:10

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