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 OH4JOU-9 - show graphs
Comment: op. Heikki
Mic-E message: Off duty
Location: 61°53.21' N 28°47.29' E - locator KP41JV42NU - show map
3.2 miles West bearing 291° from Savonlinna, Etelä-Savo, Eastern Finland, Finland [?]
14.4 miles South bearing 199° from Enonkoski, Etelä-Savo, Eastern Finland, Finland
60.5 miles North bearing 19° from Lappeenranta, Etelä-Karjala, Southern Finland, Finland
78.0 miles Southeast bearing 152° from Kuopio, Savo, Eastern Finland, Finland
Last position: 2025-02-01 03:25:58 EST (16h54m ago)
2025-02-01 10:25:58 EET local time at Savonlinna, Finland [?]
Course:
Speed: 0 MPH
Device: Yaesu: FTM-100D (rig)
Last path: OH4JOU-9>VQUS21 via WIDE1-1,WIDE2-1,qAR,OH4GVN-1 (good)
Positions stored: 13363
Packet rate: 88 seconds between packets on average during 1939 seconds.
Other SSIDs: OH4JOU OH4JOU-7
Stations near current position of OH4JOU-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
OH4JOU9.2 yards 90°2025-02-01 01:10:01 OH5TL-90.6 miles 114°2025-01-31 11:55:11
PAUL WAHL3.5 miles 114°2025-02-01 20:19:58 0023000683.6 miles 152°2025-02-01 20:19:58
OH4RDS3.6 miles 152°2025-02-01 20:10:39 L-1535.5 miles 166°2025-02-01 20:19:58
HELGA5.9 miles 120°2025-02-01 20:16:40 MATARI5.9 miles 120°2025-02-01 20:18:52
TUOHISAARI11.7 miles 212°2025-02-01 19:56:52 TYRSKY15.8 miles 213°2025-02-01 20:19:58
OH2BRN-916.1 miles 315°2025-01-31 05:32:14 00230012517.9 miles 253°2025-02-01 20:18:52
NINA20.8 miles 206°2025-02-01 20:18:52 002300124 FI21.1 miles 334°2025-02-01 20:18:52
Stations which heard OH4JOU-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
OH4RDS 14 2025-02-01 02:53:39 2025-02-01 03:25:58 KP41JV > KP41KU 3.7 miles 152° 2025-02-01 03:24:31
OH4GVN-1 8 2025-02-01 02:57:57 2025-02-01 03:25:58 KP41JV > KP41CM 31.3 miles 221° 2025-02-01 03:21:50

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