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 OH5GDN-9 - show graphs
Location: 60°30.03' N 26°52.82' E - locator KP30KM50PC - show map
2.6 miles Southwest bearing 245° from Karhula, Kymenlaakso, Southern Finland, Finland [?]
2.6 miles Northwest bearing 332° from Kotka, Kymenlaakso, Southern Finland, Finland
70.3 miles East bearing 70° from Helsinki, Nyland, Southern Finland, Finland
103.9 miles Northeast bearing 44° from Tallinn, Tallinna linn, Harjumaa, Estonia
Last position: 2024-12-10 10:13:12 EST (13d 3h55m ago)
2024-12-10 17:13:12 EET local time at Karhula, Finland [?]
Altitude: 65 ft
Course: 65°
Speed: 52 MPH
Device: Anytone: AT-D578 (rig)
Last path: OH5GDN-9>APAT51 via WIDE2-2,qAR,OH5RBG (good)
Positions stored: 28311
Other SSIDs: OH5GDN-A OH5GDN-1 OH5GDN-7 OH5GDN-8
Stations near current position of OH5GDN-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
0023001160.8 miles 191°2024-12-23 14:06:23 OH5AA2.3 miles 53°2024-12-23 14:06:59
BORE WAVE2.3 miles 111°2024-12-23 13:20:15 KY 84862.4 miles 133°2024-11-27 03:09:09
RKY 84852.4 miles 133°2024-11-26 05:59:04 KY 82852.4 miles 133°2024-11-27 06:53:46
9740168752.7 miles 125°2024-12-10 08:44:26 NORDICA2.7 miles 125°2024-12-23 14:03:23
FENNICA2.7 miles 125°2024-12-23 14:02:23 RESCUE KOTKA2.8 miles 139°2024-11-26 03:21:36
SOLO SAILOR FUJI2.8 miles 139°2024-11-30 07:35:31 RESCUE LASSI2.9 miles 139°2024-11-26 02:31:26
VOIMA3.0 miles 127°2024-11-29 05:30:41 VIIKARI3.0 miles 126°2024-12-23 14:07:24
SELENE3.0 miles 126°2024-12-23 14:07:24 MERIKOTKA3.0 miles 132°2024-12-23 14:06:23
MERIKARHU3.0 miles 128°2024-12-23 14:05:23 CALYPSO3.1 miles 127°2024-12-23 14:06:23
PILOT L2433.3 miles 126°2024-12-17 08:19:46 PILOT L1333.3 miles 126°2024-12-23 14:06:23
Stations which heard OH5GDN-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
OH5GWF 4 2024-12-10 08:30:29 2024-12-10 08:50:35 KP30LM > KP30HW 30.3 miles 336° 2024-12-10 08:50:35
OH5RBG 74 2024-12-04 05:29:52 2024-12-10 10:13:12 KP30KL > KP30HW 33.8 miles 341° 2024-12-04 06:34:33
OH5RDD 54 2024-12-06 08:02:41 2024-12-10 09:40:51 KP30KM > KP30LM 3.7 miles 47° 2024-12-10 09:40:51
OH5RDD-1 93 2024-12-04 05:29:52 2024-12-10 09:40:50 KP30KL > KP30LM 4.4 miles 16° 2024-12-04 06:34:33
OH3RUD-1 1 2024-12-10 08:36:17 2024-12-10 08:36:17 KP30LM > KP21MI 85.0 miles 312° 2024-12-10 08:36:17

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