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APRS station OH1ZJ-1 - show graphs
Comment: OH1ZJ iGate | DireWolf 1.7 on RPi+RTL-SDR
Location: 60°26.65' N 23°02.68' E - locator KP10MK56IO - show map
3.3 miles Northwest bearing 337° from Halikko, Varsinais-Suomi, Province of Western Finland, Finland [?]
5.2 miles Northwest bearing 324° from Salo, Varsinais-Suomi, Province of Western Finland, Finland
67.4 miles West bearing 287° from Helsinki, Nyland, Southern Finland, Finland
91.3 miles Northwest bearing 320° from Tallinn, Tallinna linn, Harjumaa, Estonia
Last position: 2024-11-21 08:52:06 EST (3m22s ago)
2024-11-21 15:52:06 EET local time at Halikko, Finland [?]
Device: WB2OSZ: DireWolf
Last path: OH1ZJ-1>APDW17 via TCPIP*,qAC,T2SWEDEN
Positions stored: 2
Packet rate: 900 seconds between packets on average during 20700 seconds.
Other SSIDs: OH1ZJ-L1 OH1ZJ-10 OH1ZJ-7 OH1ZJ-L7 OH1ZJ-8 OH1ZJ-11 OH1ZJ-9
APRS igate – Statistics for 2024-11:
Stations heard directly: 7 on radio path – show map
Last heard a station directly: 2024-11-20 11:50:27 EST (21h5m ago)
Normal receiver range estimate: 87 miles (Updated: 2020-08-31 17:23:29 EDT)
Position packets heard directly: 115 on radio path
Position packets sent to APRS-IS: 120 – show map
Stations near current position of OH1ZJ-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
OH1ZJ-819.8 yards 90°2024-11-05 07:29:07 OH1ZJ-L725.9 yards 121°2024-11-12 09:17:46
OH1ZJ-742.4 yards 167°2024-11-18 15:31:46 OH1ZJ-L1500.5 yards 140°2024-11-21 08:49:05
OH1ZJ-100.3 miles 148°2024-11-21 08:47:07 OH6HPS3.9 miles 140°2024-11-21 08:46:02
OH4CMA-86.8 miles 156°2024-11-17 08:23:39 OH1CU-107.8 miles 97°2024-11-21 08:52:17
OH1AD9.5 miles 115°2024-11-21 08:18:03 JULIUS10.4 miles 192°2024-10-23 05:31:18
DW141012.2 miles 281°2024-11-21 08:45:11 OH1CIN-912.3 miles 143°2024-11-20 12:09:57
DW238012.7 miles 276°2024-11-21 08:50:38 EW277613.1 miles 287°2024-11-21 08:45:44
SVANTE G13.5 miles 194°2024-11-21 08:53:29 HUGIN13.5 miles 194°2024-11-21 08:49:28
SUOMENLINNA II13.6 miles 194°2024-10-23 22:23:52 OH1RT13.6 miles 359°2024-11-21 08:54:10
TOR14.4 miles 198°2024-11-15 02:15:05 OH1LQP14.9 miles 261°2024-11-21 08:28:13
Stations heard directly by OH1ZJ-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
OH2RDG 1 2024-11-09 11:34:21 2024-11-09 11:34:21 KP20FC > KP10MK 54.4 miles 113° 2024-11-09 11:34:21
OH1ZJ-8 17 2024-11-04 09:16:58 2024-11-05 07:33:13 KP10ML > KP10MK 1.8 miles 26° 2024-11-05 06:52:19
OH2RCH-3 1 2024-11-09 19:49:20 2024-11-09 19:49:20 KP20BL > KP10MK 37.9 miles 84° 2024-11-09 19:49:20
OH4CMA-8 2 2024-11-08 07:24:33 2024-11-10 06:13:46 KP10NI > KP10MK 6.8 miles 156° 2024-11-10 06:13:46
OH10D 2 2024-11-15 04:12:54 2024-11-15 04:23:55 KP10GN > KP10MK 17.1 miles 294° 2024-11-15 04:12:54
OH10MK-7 2 2024-11-19 10:33:07 2024-11-19 10:38:09 KP10MK > KP10MK 1.3 miles 180° 2024-11-19 10:38:09
OH1CIN-9 90 2024-11-01 06:00:22 2024-11-20 11:50:27 KP10RL > KP10MK 14.7 miles 82° 2024-11-02 05:20:50

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.
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