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 OH8RDW - show graphs
Map loading...
Comment: Rahja
Location: 64°13.24' N 23°42.61' E - locator KP14UF52FX - show map - static map
7.5 miles West bearing 254° from Kalajoki, Norra Österbotten, Oulu, Finland [?]
10.8 miles North bearing 10° from Himanka, Province of Western Finland, Finland
31.7 miles Northeast bearing 33° from Karleby, Mellersta Österbotten, Province of Western Finland, Finland
75.5 miles Southwest bearing 224° from Oulu, Norra Österbotten, Oulu, Finland
Last position: 2021-05-15 10:15:09 EDT (1m28s ago)
2021-05-15 17:15:09 EEST local time at Kalajoki, Finland [?]
Device: Open Source: HaMDR (tracker)
Last path: OH8RDW>APZMDR via WIDE2-2,qAR,OH6AI-1 (good)
Positions stored: 1
Packet rate: 828 seconds between packets on average during 40594 seconds.
APRS digipeater – Statistics for 2021-05:
Stations heard directly: 20 on radio path – show map
Last heard a station directly: 2021-05-15 10:02:50 EDT (13m47s ago)
Normal receiver range estimate: 56 miles (Updated: 2019-08-31 17:24:37 EDT)
Position packets heard directly: 975 on radio path
Stations near current position of OH8RDW - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
CETUS365.2 yards 58°2021-05-03 19:11:58 RJO 14840.5 miles 273°2021-05-13 00:09:17
OH8BOA-73.2 miles 74°2021-05-13 11:13:17 FW97897.9 miles 207°2021-05-15 10:10:06
ULKOKALLA11.0 miles 314°2021-05-15 10:08:14 AALTO12.4 miles 254°2021-05-12 04:13:08
EW014612.8 miles 225°2021-05-15 09:32:08 ISAC13.4 miles 245°2021-05-12 21:38:00
A.I.S Lohtaja14.4 miles 217°2021-05-15 10:15:38 00230013115.1 miles 69°2021-05-15 00:56:48
EW745223.9 miles 225°2021-05-15 10:01:57
Stations which heard OH8RDW directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
OH6AI-1 686 2021-04-30 20:04:08 2021-05-15 10:15:09 KP14UF > KP13MU 33.0 miles 218° 2021-05-15 10:15:09
SK2AT-2 10 2021-05-11 07:38:46 2021-05-11 14:08:43 KP14UF > JP93VU 120.4 miles 259° 2021-05-11 14:08:43
SM2XJP-2 21 2021-05-11 08:08:01 2021-05-12 01:02:01 KP14UF > KP04ES 107.6 miles 293° 2021-05-12 01:02:01
OH6KW-2 4 2021-05-13 00:45:27 2021-05-15 00:36:07 KP14UF > KP13VD 74.9 miles 178° 2021-05-15 00:36:07
OH6RVC 150 2021-04-30 23:58:10 2021-05-15 01:44:23 KP14UF > KP12LW 90.3 miles 195° 2021-05-15 01:44:23

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 OH8RDW
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
OH8RDU 333 2021-04-30 20:05:15 2021-05-15 09:38:09 KP24JB > KP14UF 35.2 miles 106° 2021-05-15 09:38:09
OH8MXJ 54 2021-05-01 07:22:59 2021-05-15 04:18:30 KP23KV > KP14UF 42.5 miles 121° 2021-05-15 04:18:30
OH6LSL-9 21 2021-05-02 10:58:55 2021-05-15 07:02:39 KP13LU > KP14UF 35.2 miles 221° 2021-05-15 05:52:12
OH8MTM-9 18 2021-05-12 10:28:41 2021-05-12 11:03:23 KP23GV > KP14UF 34.6 miles 131° 2021-05-12 10:28:41
OH8MTM 70 2021-05-01 04:13:58 2021-05-15 08:34:05 KP23GV > KP14UF 32.5 miles 132° 2021-05-15 08:34:05
OH6RUC 55 2021-05-01 21:12:06 2021-05-15 10:02:50 KP13UM > KP14UF 47.3 miles 181° 2021-05-15 10:02:50
OH8MTM-1 19 2021-05-01 21:43:15 2021-05-13 21:48:08 KP23GV > KP14UF 32.5 miles 132° 2021-05-13 21:48:08
OH6KNW-9 1 2021-05-12 15:42:47 2021-05-12 15:42:47 KP13SO > KP14UF 42.6 miles 188° 2021-05-12 15:42:47
OH3ERV-9 27 2021-05-15 04:05:25 2021-05-15 05:13:00 KP24LH > KP14UF 37.7 miles 79° 2021-05-15 05:13:00
OH6KYF-1 76 2021-05-12 07:17:57 2021-05-13 14:00:33 KP13SQ > KP14UF 37.2 miles 188° 2021-05-13 14:00:33
OH6KYF-9 17 2021-05-02 06:42:31 2021-05-12 05:56:15 KP13NT > KP14UF 32.4 miles 214° 2021-05-03 07:14:57
OH8BOA-7 1 2021-05-13 11:13:17 2021-05-13 11:13:17 KP14VF > KP14UF 3.2 miles 74° 2021-05-13 11:13:17
OH8EZA-2 19 2021-05-02 02:52:55 2021-05-11 12:45:53 KP23PS > KP14UF 58.4 miles 123° 2021-05-11 12:45:53
OH8BZH-1 49 2021-05-01 02:38:56 2021-05-09 10:56:18 KP24FC > KP14UF 24.4 miles 110° 2021-05-09 10:56:18
OH8M 82 2021-04-30 21:15:22 2021-05-14 22:07:47 KP23KV > KP14UF 42.4 miles 122° 2021-05-14 22:07:47
OH8EZA-9 25 2021-05-02 02:59:09 2021-05-12 09:38:40 KP23RT > KP14UF 59.2 miles 116° 2021-05-12 09:38:40
OH8ENQ-9 9 2021-05-01 23:06:43 2021-05-01 23:27:21 KP23GV > KP14UF 33.3 miles 132° 2021-05-01 23:27:21
OH8EZA-1 14 2021-05-01 14:51:29 2021-05-09 11:25:17 KP23PS > KP14UF 58.4 miles 123° 2021-05-09 11:25:17
OH8EJX-9 28 2021-05-02 08:46:42 2021-05-14 14:52:38 KP23LW > KP14UF 43.6 miles 118° 2021-05-02 09:29:39
OH8MSI-9 57 2021-05-07 12:57:37 2021-05-08 07:33:10 KP23LW > KP14UF 43.6 miles 118° 2021-05-07 12:57:37

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