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APRS station OH7RDT - show graphs
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Comment: 1 Tohmajarvi
Location: 62°13.51' N 30°19.89' E - locator KP52DF94SA - show map - static map
3.3 miles Northwest bearing 330° from Tohmajärvi, Norra Karelen, Eastern Finland, Finland [?]
10.4 miles Northeast bearing 34° from Kitee, Norra Karelen, Eastern Finland, Finland
31.7 miles Southeast bearing 145° from Joensuu, Norra Karelen, Eastern Finland, Finland
89.2 miles Northeast bearing 35° from Imatra, Etelä-Karjala, Southern Finland, Finland
Last position: 2018-11-16 20:59:30 EST (57m11s ago)
2018-11-17 03:59:30 EET local time at Tohmajärvi, Finland [?]
Device: Open Source: HaMDR (tracker)
Last path: OH7RDT>APZMDR via OH4RDS*,qAR,OH4GVN-1 (good)
Positions stored: 7
Packet rate: 3515 seconds between packets on average during 56237 seconds.
APRS digipeater – Statistics for 2018-11:
Stations heard directly: 4 on radio path – show map
Last heard a station directly: 2018-11-16 17:41:12 EST (4h15m ago)
Normal receiver range estimate: 25 miles (Updated: 2018-08-31 17:48:55 EDT)
Position packets heard directly: 393 on radio path
Stations near current position of OH7RDT - show more
callsign distance last heard - EST      callsign distance last heard - EST
OH7AZC-98.5 miles 308°2018-10-27 06:25:49 OH7JHF-310.0 miles 298°2018-11-02 12:01:44
OH7K16.6 miles 23°2018-11-16 21:50:19 OH7JJT16.9 miles 342°2018-11-10 11:57:33
OH7GGX-1417.5 miles 65°2018-11-03 04:33:17 OH7ER18.3 miles 352°2018-10-31 06:14:03
Stations which heard OH7RDT directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
OH7RDO 14 2018-11-04 03:58:15 2018-11-06 18:27:15 KP52DF > KP42MR 54.6 miles 310° 2018-11-06 18:27:15
OH7RDR 196 2018-11-01 19:22:06 2018-11-16 18:03:45 KP52DF > KP42TH 23.2 miles 284° 2018-11-16 18:03:45
OH7RDA 10 2018-11-02 02:12:09 2018-11-06 16:30:06 KP52DF > KP33TB 102.8 miles 306° 2018-11-06 16:30:06
OH5RDI 22 2018-11-04 01:02:29 2018-11-16 08:17:58 KP52DF > KP41JE 87.6 miles 217° 2018-11-16 08:17:58
OH7RDB 1 2018-11-06 01:51:26 2018-11-06 01:51:26 KP52DF > KP42VO 30.6 miles 326° 2018-11-06 01:51:26
OH4KA-2 5 2018-11-05 19:59:57 2018-11-06 22:21:33 KP52DF > KP31WN 92.2 miles 242° 2018-11-06 22:21:33
OH4GVN-1 29 2018-11-01 19:22:05 2018-11-16 13:10:50 KP52DF > KP41CM 84.4 miles 237° 2018-11-16 13:10:50
OH4RDS 272 2018-10-31 20:54:48 2018-11-16 20:59:30 KP52DF > KP41KU 55.1 miles 242° 2018-11-16 20:59:30
OH2FTB-2 132 2018-11-02 00:14:59 2018-11-16 10:15:06 KP52DF > KP52EX 52.0 miles 2° 2018-11-16 10:15:06
OH7GGX-14 28 2018-10-31 20:54:48 2018-11-02 21:43:42 KP52DF > KP52JH 17.5 miles 65° 2018-11-02 21:43:42
OH7RAD-3 3 2018-11-05 16:05:39 2018-11-06 01:51:26 KP52DF > KP32XM 78.1 miles 286° 2018-11-06 01:51:26
OH7RAD-5 1 2018-11-06 14:32:55 2018-11-06 14:32:55 KP52DF > KP32XM 78.2 miles 286° 2018-11-06 14:32:55
OH7VL-12 6 2018-11-16 07:19:23 2018-11-16 20:00:54 KP52DF > KP42MR 54.8 miles 310° 2018-11-16 20:00:54

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 OH7RDT
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
OH7RDR 94 2018-10-31 20:04:20 2018-11-16 17:41:12 KP42TH > KP52DF 23.2 miles 284° 2018-11-16 17:41:12
OH7HJ-9 1 2018-11-12 10:35:00 2018-11-12 10:35:00 KP52AD > KP52DF 11.1 miles 238° 2018-11-12 10:35:00
OH7RDB 3 2018-11-04 04:24:55 2018-11-05 15:06:12 KP42VO > KP52DF 30.6 miles 326° 2018-11-05 15:06:12
OH7K 295 2018-10-31 20:12:49 2018-11-16 16:16:21 KP52GK > KP52DF 16.6 miles 23° 2018-11-16 16:16:21

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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