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APRS station OH4RDC - show graphs
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Comment: HAMDR165
Location: 61°47.48' N 26°58.54' E - locator KP31LS79BW - show map - static map
12.0 miles Northwest bearing 306° from Mikkeli, Etelä-Savo, Eastern Finland, Finland [?]
12.3 miles Northeast bearing 28° from Hirvensalmi, Etelä-Savo, Eastern Finland, Finland
50.5 miles Southeast bearing 127° from Jyväskylä (Jyvaeskylae), Mellersta Finland, Province of Western Finland, Finland
70.7 miles Northeast bearing 37° from Lahti, Päijät-Häme, Southern Finland, Finland
Last position: 2018-12-12 16:58:26 EST (17m9s ago)
2018-12-12 23:58:26 EET local time at Mikkeli, Finland [?]
Last telemetry: 2018-11-06 14:50:31 EST (36d 2h25m ago) – show telemetry
Ch 1: 1568, Ch 2: 2948, Ch 3: 2927, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Open Source: HaMDR (tracker)
Last path: OH4RDC>APZMDR via WIDE1-1,qAR,OH4JPS-2 (good)
Positions stored: 4
Packet rate: 1172 seconds between packets on average during 57425 seconds.
APRS digipeater – Statistics for 2018-12:
Stations heard directly: 12 on radio path – show map
Last heard a station directly: 2018-12-12 17:13:08 EST (2m27s ago)
Normal receiver range estimate: 56 miles (Updated: 2018-12-12 16:34:07 EST)
Position packets heard directly: 3934 on radio path
Stations near current position of OH4RDC - show more
callsign distance last heard - EST      callsign distance last heard - EST
OH4EVX-94.2 miles 85°2018-12-04 12:53:02 OH4O8.7 miles 227°2018-12-06 07:52:30
EFMI11.3 miles 111°2018-11-26 12:35:12 OH4AC11.3 miles 127°2018-12-12 17:12:56
OH6KV-512.1 miles 130°2018-12-02 07:51:06 OH4RUC12.2 miles 112°2018-12-12 17:07:16
OH4ERQ12.6 miles 125°2018-12-12 17:15:05 OH4VA-513.4 miles 137°2018-12-12 09:32:46
OH4VA-713.4 miles 137°2018-12-07 16:18:06 OH4VA-1513.4 miles 137°2018-12-12 16:59:21
OH4VA-813.4 miles 137°2018-12-02 04:14:23 OH4VA-313.4 miles 137°2018-12-08 04:00:07
OH4VA13.4 miles 137°2018-12-08 17:40:44 OH4VA-113.4 miles 137°2018-12-11 10:15:05
OH4VA-1013.4 miles 137°2018-11-30 02:16:41 EL-OH4VA13.4 miles 137°2018-12-12 17:10:16
ER-OH4VA13.4 miles 137°2018-11-18 14:26:28 OH4VA-213.4 miles 137°2018-12-11 05:45:05
OH4VA-1413.4 miles 137°2018-12-09 23:13:19 OH4RAC14.6 miles 142°2018-12-12 17:00:51
Stations which heard OH4RDC directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
OH6RDK 294 2018-11-30 19:09:34 2018-12-12 14:22:11 KP31LS > KP32GH 39.9 miles 339° 2018-12-12 14:22:11
OH7RDA 11 2018-11-30 21:06:45 2018-12-12 15:01:15 KP31LS > KP33TB 90.8 miles 14° 2018-12-12 15:01:15
OH4KA-2 856 2018-11-30 19:09:34 2018-12-12 16:58:26 KP31LS > KP31WN 33.1 miles 118° 2018-12-12 16:58:26
OH4GVN-1 469 2018-11-30 19:09:33 2018-12-12 16:38:54 KP31LS > KP41CM 43.5 miles 113° 2018-12-12 16:38:54
OH4RDS 692 2018-11-30 21:45:50 2018-12-12 16:58:27 KP31LS > KP41KU 60.9 miles 86° 2018-12-12 16:58:27
OH4JPS-2 190 2018-11-30 19:29:06 2018-12-12 16:58:26 KP31LS > KP31JK 25.7 miles 194° 2018-12-12 16:58:26
OH7RAD-1 190 2018-11-30 22:24:53 2018-12-11 08:05:41 KP31LS > KP32XM 58.6 miles 33° 2018-12-11 08:05:41
OH7RAD-3 386 2018-11-30 19:48:37 2018-12-10 05:04:32 KP31LS > KP32XM 59.0 miles 32° 2018-12-10 05:04:32
OH6RDD 311 2018-11-30 19:09:34 2018-12-12 16:58:27 KP31LS > KP22UD 48.6 miles 300° 2018-12-12 16:58:27

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 OH4RDC
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
OH6JAT 259 2018-11-30 19:09:11 2018-12-08 23:26:53 KP21OW > KP31LS 58.7 miles 279° 2018-12-08 23:26:53
OH6RDK 1486 2018-11-30 19:08:07 2018-12-12 17:09:03 KP32GH > KP31LS 39.9 miles 339° 2018-12-12 17:09:03
OH2FTJ-9 59 2018-12-02 12:09:27 2018-12-10 13:39:59 KP21WB > KP31LS 60.6 miles 217° 2018-12-02 12:09:27
OH4O 56 2018-12-04 17:27:49 2018-12-06 07:52:30 KP31JQ > KP31LS 8.7 miles 227° 2018-12-06 07:52:30
OH4KA-2 428 2018-11-30 19:11:53 2018-12-12 17:00:52 KP31WN > KP31LS 33.1 miles 118° 2018-12-12 17:00:52
OH4RDS 149 2018-12-01 01:08:29 2018-12-12 15:37:00 KP41KU > KP31LS 60.9 miles 86° 2018-12-12 15:37:00
OH6HZH-9 100 2018-12-02 09:21:56 2018-12-12 10:47:43 KP22VD > KP31LS 45.9 miles 302° 2018-12-12 10:47:43
OH2FOM-9 25 2018-12-07 06:23:10 2018-12-07 07:10:32 KP31JL > KP31LS 22.4 miles 198° 2018-12-07 06:23:10
OH2EKK-2 15 2018-11-30 22:12:36 2018-12-10 03:24:34 KP21SL > KP31LS 50.9 miles 245° 2018-12-10 03:24:34
OH6MRV-14 56 2018-12-04 10:29:24 2018-12-10 11:46:25 KP32GB > KP31LS 24.6 miles 324° 2018-12-06 09:11:45
OH6RDD 1249 2018-11-30 19:03:51 2018-12-12 17:13:08 KP22UD > KP31LS 48.6 miles 300° 2018-12-12 17:13:08
OH4EVX-9 52 2018-12-01 09:54:02 2018-12-04 12:53:02 KP31PQ > KP31LS 11.9 miles 127° 2018-12-04 10:17:03

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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