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 OH7RDA - show graphs
Comment: Siilinjarvi
Location: 63°04.03' N 27°39.63' E - locator KP33TB96GC - show map
1.1 miles South bearing 190° from Siilinjärvi, Savo, Eastern Finland, Finland [?]
12.1 miles North bearing 358° from Kuopio, Savo, Eastern Finland, Finland
84.0 miles Northeast bearing 46° from Jyväskylä (Jyvaeskylae), Mellersta Finland, Province of Western Finland, Finland
Last position: 2024-05-19 01:01:17 EDT (5m20s ago)
2024-05-19 08:01:17 EEST local time at Siilinjärvi, Finland [?]
Last telemetry: 2024-05-19 00:48:30 EDT (18m7s ago) – show telemetry
TempIN: 16 C
Device: Open Source: HaMDR (tracker)
Last path: OH7RDA>APZMDR via TRACE1-1,qAR,OH4SSV-15 (good)
Positions stored: 5
Packet rate: 455 seconds between packets on average during 22317 seconds.
APRS digipeater – Statistics for 2024-05:
Stations heard directly: 24 on radio path – show map
Last heard a station directly: 2024-05-19 00:58:53 EDT (7m44s ago)
Normal receiver range estimate: 118 miles (Updated: 2024-05-18 23:19:49 EDT)
Position packets heard directly: 3222 on radio path
Stations near current position of OH7RDA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
OH7DAP0.7 miles 150°2024-05-15 13:12:14 OH7VR-90.7 miles 150°2024-05-15 15:54:02
OH7FXK-54.0 miles 359°2024-04-23 06:49:55 OH7FXK-104.6 miles 359°2024-05-19 00:49:13
OH/JS-03010.9 miles 181°2024-05-06 10:32:54 OH7FVZ11.2 miles 176°2024-05-11 06:50:40
OH7LZB-1412.1 miles 273°2024-05-19 00:57:12 SAVIL12.1 miles 184°2024-04-25 11:14:12
QUEEN R12.2 miles 175°2024-05-16 23:45:36 OH2ELR-712.2 miles 176°2024-05-06 09:55:54
OH7RAA12.6 miles 190°2024-05-19 00:55:14 OH7GIQ-114.1 miles 213°2024-05-19 00:55:36
OH7GIQ-714.1 miles 213°2024-05-19 01:04:51 OH7NW-714.6 miles 63°2024-05-11 10:32:06
OH7EBA-715.7 miles 179°2024-05-04 11:56:55 OH7NW-116.1 miles 51°2024-05-19 00:55:36
OH/JS-02616.6 miles 212°2024-05-11 22:00:09 OH/JS-04718.2 miles 183°2024-05-06 10:26:09
Stations which heard OH7RDA directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
OH8RDU 16 2024-04-30 23:17:48 2024-05-17 01:30:33 KP33TB > KP24JB 111.3 miles 310° 2024-05-17 01:30:33
OH7BD 1010 2024-04-30 20:05:20 2024-05-18 23:57:09 KP33TB > KP42QP 61.1 miles 118° 2024-05-18 23:57:09
OH7RDO 3 2024-05-04 01:43:12 2024-05-16 14:49:11 KP33TB > KP42MR 48.5 miles 118° 2024-05-16 14:49:11
OH6RUC 1 2024-05-16 23:35:02 2024-05-16 23:35:02 KP33TB > KP13UM 127.6 miles 286° 2024-05-16 23:35:02
OH5RBG 21 2024-04-30 20:30:59 2024-05-17 01:17:41 KP33TB > KP30HW 151.0 miles 194° 2024-05-17 01:17:41
OH6RDK 927 2024-04-30 21:09:29 2024-05-19 01:01:18 KP33TB > KP32GH 62.4 miles 216° 2024-05-19 01:01:18
OH3RUD 14 2024-04-30 20:18:11 2024-05-17 01:04:53 KP33TB > KP21MI 145.0 miles 217° 2024-05-17 01:04:53
OH7LZB-14 343 2024-05-01 08:42:04 2024-05-18 21:36:05 KP33TB > KP33PB 12.1 miles 273° 2024-05-18 21:36:05
OH6RUH-10 52 2024-05-01 19:23:22 2024-05-19 00:22:48 KP33TB > KP22UO 70.2 miles 244° 2024-05-19 00:22:48
OH4GVN-1 104 2024-04-30 21:35:07 2024-05-19 00:48:30 KP33TB > KP41CM 107.1 miles 171° 2024-05-19 00:48:30
OH3RDE-R3 4 2024-05-14 20:45:37 2024-05-14 21:49:45 KP33TB > KP11TM 168.5 miles 232° 2024-05-14 21:49:45
OH4SSV-15 89 2024-04-30 20:56:38 2024-05-19 01:01:17 KP33TB > KP31MO 102.1 miles 191° 2024-05-19 01:01:17
OH7RAC-1 1002 2024-05-01 04:25:34 2024-05-19 00:48:30 KP33TB > KP43VC 67.1 miles 88° 2024-05-19 00:48:30
OH3RUD-1 56 2024-04-30 20:05:20 2024-05-18 23:31:30 KP33TB > KP21MI 145.0 miles 217° 2024-05-18 23:31:30
OH7FXK-10 29 2024-04-30 23:30:33 2024-05-01 17:15:07 KP33TB > KP33TD 4.6 miles 359° 2024-05-01 17:15:07

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 OH7RDA
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
OH6JAT 3 2024-05-14 19:27:45 2024-05-14 21:24:57 KP21OW > KP33TB 111.8 miles 226° 2024-05-14 21:24:57
OH8RDU 54 2024-04-30 20:08:06 2024-05-17 03:18:28 KP24JB > KP33TB 111.3 miles 310° 2024-05-17 03:18:28
OH8MXJ 4 2024-05-02 01:22:26 2024-05-12 01:56:24 KP23KV > KP33TB 102.4 miles 305° 2024-05-12 01:56:24
OH7RDO 38 2024-05-01 16:35:09 2024-05-18 23:03:24 KP42MR > KP33TB 48.5 miles 118° 2024-05-18 23:03:24
OH7RDR 2 2024-05-14 23:48:30 2024-05-15 00:47:07 KP42TH > KP33TB 81.5 miles 129° 2024-05-15 00:47:07
OH4RDC 11 2024-05-14 21:10:03 2024-05-16 23:56:59 KP31LS > KP33TB 90.8 miles 194° 2024-05-16 23:56:59
OH6RDK 1457 2024-04-30 20:16:14 2024-05-19 00:47:07 KP32GH > KP33TB 62.4 miles 216° 2024-05-19 00:47:07
OH6RDC 1369 2024-04-30 20:03:00 2024-05-19 00:58:53 KP22VQ > KP33TB 65.5 miles 247° 2024-05-19 00:58:53
OH4KA-2 3 2024-05-14 21:16:11 2024-05-14 22:17:27 KP31WN > KP33TB 103.8 miles 176° 2024-05-14 22:17:27
OH4RDS 6 2024-05-01 21:13:54 2024-05-19 00:01:18 KP41KU > KP33TB 92.7 miles 155° 2024-05-19 00:01:18
OI3RDV 28 2024-04-30 22:11:23 2024-05-18 17:22:03 KP22GA > KP33TB 122.6 miles 236° 2024-05-18 17:22:03
OH2ELR-7 12 2024-05-06 09:37:35 2024-05-06 09:55:54 KP32SS > KP33TB 21.4 miles 187° 2024-05-06 09:37:35
OH6RDD 85 2024-05-01 20:53:47 2024-05-18 20:16:14 KP22UD > KP33TB 90.4 miles 225° 2024-05-18 20:16:14
OH8EZA-2 19 2024-04-30 20:08:20 2024-05-17 02:03:48 KP23PS > KP33TB 86.5 miles 304° 2024-05-17 02:03:48
OH8BZH-1 10 2024-04-30 23:17:24 2024-05-17 02:10:16 KP24FC > KP33TB 121.0 miles 307° 2024-05-17 02:10:16
OH7KNM 7 2024-05-14 22:59:52 2024-05-15 01:17:23 KP52DL > KP33TB 91.1 miles 115° 2024-05-15 01:17:23
OH8EVG-2 23 2024-04-30 22:06:39 2024-05-17 02:58:12 KP23PS > KP33TB 86.4 miles 304° 2024-05-17 02:58:12
OH8BZH-7 1 2024-05-02 02:40:21 2024-05-02 02:40:21 KP24GB > KP33TB 119.3 miles 307° 2024-05-02 02:40:21
OH8BZH-2 16 2024-04-30 20:10:35 2024-05-17 02:39:29 KP24FC > KP33TB 121.0 miles 307° 2024-05-17 02:39:29
OH8BZH-3 22 2024-04-30 20:19:39 2024-05-17 02:14:46 KP24FC > KP33TB 121.0 miles 307° 2024-05-17 02:14:46
OH8EZA-9 17 2024-05-04 02:15:16 2024-05-04 08:59:33 KP33QI > KP33TB 21.6 miles 339° 2024-05-04 02:15:16
OH7DAP 23 2024-05-01 16:32:21 2024-05-15 13:12:14 KP33UB > KP33TB 0.7 miles 150° 2024-05-15 13:12:14
OH8JEP 6 2024-05-01 00:32:01 2024-05-06 13:04:10 KP24GC > KP33TB 119.1 miles 308° 2024-05-06 13:04:10
OH7VR-9 6 2024-05-15 12:12:14 2024-05-15 15:54:01 KP33UB > KP33TB 0.7 miles 150° 2024-05-15 15:54:01

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