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 OH3KV - show graphs
Map loading...
Comment: OH3KV Koijarvi
Location: 60°55.90' N 23°35.99' E - locator KP10TW13XO - show map - static map
8.1 miles North bearing 355° from Forssa, Tavastland, Southern Finland, Finland [?]
10.1 miles Northwest bearing 326° from Tammela, Tavastland, Southern Finland, Finland
61.6 miles Northwest bearing 325° from Espoo, Nyland, Southern Finland, Finland
69.5 miles Northwest bearing 320° from Helsinki, Nyland, Southern Finland, Finland
Last position: 2021-02-26 02:11:48 EST (6m20s ago)
2021-02-26 09:11:48 EET local time at Forssa, Finland [?]
Device: Open Source: HaMDR (tracker)
Last path: OH3KV>APZMDR via WIDE2-2,qAR,OH1RT (good)
Positions stored: 298
Packet rate: 609 seconds between packets on average during 29834 seconds.
Other SSIDs: OH3KV-9
APRS digipeater – Statistics for 2021-02:
Stations heard directly: 13 on radio path – show map
Last heard a station directly: 2021-02-25 09:45:21 EST (16h32m ago)
Normal receiver range estimate: 56 miles (Updated: 2018-04-30 19:27:51 EDT)
Position packets heard directly: 462 on radio path
Stations near current position of OH3KV - show more
callsign distance last heard - EST      callsign distance last heard - EST
OH3TK-98.0 miles 271°2021-02-13 12:21:23 OH3UAJ8.3 miles 174°2021-02-26 02:11:35
OH3BKN9.8 miles 204°2021-02-25 15:41:16 OH1TU14.2 miles 70°2021-02-21 12:11:15
DW890315.1 miles 234°2021-02-26 02:16:15 S065078215.1 miles 168°2021-01-28 20:13:00
S073052918.3 miles 147°2021-01-31 07:51:15 OH3RAMI18.8 miles 20°2021-02-26 02:11:46
S065071618.9 miles 173°2021-01-29 08:00:10 OH1FJY19.6 miles 252°2021-01-29 13:41:02
S073058023.3 miles 129°2021-02-11 03:02:20 434.925A24.9 miles 230°2021-02-26 02:13:06
434.925 A24.9 miles 230°2021-02-26 02:13:04 S081037527.0 miles 138°2021-01-31 14:01:39
OH1RT-927.6 miles 224°2021-02-25 12:07:50 OH1RT27.7 miles 224°2021-02-26 02:14:46
Stations which heard OH3KV directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
OH3RBE-2 2690 2021-01-31 19:09:24 2021-02-26 02:02:05 KP10TW > KP11OJ 34.1 miles 339° 2021-02-26 02:02:05
OH3RBE-1 53 2021-02-14 23:51:48 2021-02-18 03:25:33 KP10TW > KP11UL 39.2 miles 6° 2021-02-18 03:25:33
OH2MUI 37 2021-02-06 17:39:56 2021-02-19 19:43:30 KP10TW > KP10WJ 37.4 miles 165° 2021-02-19 19:43:30
OH3RBE-3 417 2021-01-31 20:56:42 2021-02-26 02:02:06 KP10TW > KP21DH 34.8 miles 39° 2021-02-26 02:02:06
OH3RDA-3 2375 2021-01-31 19:09:25 2021-02-26 02:11:48 KP10TW > KP20EX 27.5 miles 81° 2021-02-26 02:11:48
OH1KH-2 2 2021-02-18 08:27:48 2021-02-18 09:45:47 KP10TW > KP01TN 78.2 miles 304° 2021-02-18 09:45:47
OH1RT 1107 2021-01-31 23:32:38 2021-02-26 02:11:48 KP10TW > KP10MP 27.7 miles 224° 2021-02-26 02:11:48
OH3RBE-R3 1745 2021-01-31 19:09:24 2021-02-26 01:13:18 KP10TW > KP11TM 39.8 miles 1° 2021-02-26 01:13:18
OH2RCH-3 1036 2021-01-31 20:56:43 2021-02-26 02:02:05 KP10TW > KP20BL 35.2 miles 148° 2021-02-26 02:02:05
OH2RCH-1 15 2021-02-15 02:18:05 2021-02-24 05:40:22 KP10TW > KO19PW 68.9 miles 189° 2021-02-24 05:40:22

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.
Stations heard directly by OH3KV
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
OH3RBE-2 135 2021-01-31 20:29:32 2021-02-25 00:29:50 KP11OJ > KP10TW 34.1 miles 339° 2021-02-25 00:29:50
OH3RCD 29 2021-02-01 01:21:18 2021-02-23 04:01:35 KP20LS > KP10TW 46.5 miles 102° 2021-02-23 04:01:35
OH2MUI 2 2021-02-17 19:55:14 2021-02-18 02:48:46 KP10WJ > KP10TW 37.4 miles 165° 2021-02-18 02:48:46
OH3RBE-3 9 2021-02-03 17:47:12 2021-02-23 18:13:45 KP21DH > KP10TW 34.8 miles 39° 2021-02-23 18:13:45
OH3RBE-5 7 2021-02-04 21:06:52 2021-02-24 15:08:22 KP21EQ > KP10TW 57.6 miles 25° 2021-02-24 15:08:22
OH2RDU 1 2021-02-15 02:43:07 2021-02-15 02:43:07 KP20IM > KP10TW 48.4 miles 126° 2021-02-15 02:43:07
OH3GLY-9 49 2021-02-01 00:28:19 2021-02-25 09:45:21 KP20PV > KP10TW 57.8 miles 91° 2021-02-06 03:07:31
OH3RDA-3 143 2021-01-31 19:46:24 2021-02-25 21:54:51 KP20EX > KP10TW 27.5 miles 81° 2021-02-25 21:54:51
OH3RUD 13 2021-02-01 00:32:11 2021-02-23 03:33:37 KP21MI > KP10TW 56.6 miles 58° 2021-02-23 03:33:37
OH2HCB 1 2021-02-24 06:35:04 2021-02-24 06:35:04 KP20MK > KP10TW 59.6 miles 123° 2021-02-24 06:35:04
OH1ES-7 1 2021-02-12 03:12:45 2021-02-12 03:12:45 KP10FM > KP10TW 48.4 miles 233° 2021-02-12 03:12:45
OH2FWT-11 6 2021-02-13 10:13:50 2021-02-14 08:34:47 KP10TL > KP10TW 32.4 miles 177° 2021-02-13 10:13:50
OH3SW-6 66 2021-02-15 04:08:48 2021-02-19 13:25:55 KP20JR > KP10TW 41.2 miles 109° 2021-02-19 13:25:55

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