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APRS station OK4AB-9 - show graphs
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Comment: TM-D710G OK4AB op. Jarda
Mic-E message: En route
Location: 49°58.34' N 14°17.26' E - locator JN79DX43MI - show map - static map
1.7 miles Northwest bearing 301° from Černošice, Středočeský Kraj, Czech Republic [?]
3.1 miles North bearing 346° from Všenory, Středočeský Kraj, Czech Republic
9.9 miles Southwest bearing 217° from Prague, Hlavní Mesto Praha, Czech Republic
84.7 miles Southeast bearing 134° from Chemnitz, Direktionsbezirk Chemnitz, Saxony, Germany
Last position: 2020-02-21 12:15:19 EST (3d 18h21m ago)
2020-02-21 18:15:19 CET local time at Černošice, Czech Republic [?]
Altitude: 1184 ft
Course:
Speed: 0 MPH
Device: Kenwood: TM-D710 (rig)
Last path: OK4AB-9>TY5X34 via OK1OQH-2*,WIDE2-1,qAR,OK0BCA-1,T2CZECH (good)
Positions stored: 60747
Packet rate: 51 seconds between packets on average during 2143 seconds.
Other SSIDs: OK4AB OK4AB-10 OK4AB-5 OK4AB-7 OK4AB-8 OK4AB-B OK4AB-Y
Stations near current position of OK4AB-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
OK4AB-824.1 yards 31°2020-02-15 15:18:07 OK1LPD-62.7 miles 139°2020-02-25 06:28:09
OK1LPD-102.7 miles 139°2020-02-25 06:31:52 OK2MDM-Y2.7 miles 139°2020-02-15 12:40:33
OK2MDM-72.7 miles 139°2020-02-15 12:40:34 OK4MD-Y2.7 miles 139°2020-02-11 12:37:05
OK4MD-92.7 miles 139°2020-02-11 12:37:11 OK1LCD-92.7 miles 140°2020-02-24 13:07:15
OK1LPD2.7 miles 139°2020-02-13 09:19:56 OK2MDM2.8 miles 140°2020-02-21 13:43:54
OK1FET-43.2 miles 138°2020-02-25 06:30:10 OK/ST-0743.8 miles 128°2020-02-13 09:55:19
OK0NCC-B3.9 miles 129°2020-02-25 03:40:27 ER-OK0BNH4.0 miles 181°2020-02-25 06:21:30
OK7TD-94.0 miles 259°2020-02-21 06:32:25 OK1TI-94.1 miles 172°2020-02-22 10:54:24
OK0BNH-ND4.1 miles 181°2020-02-25 06:21:55 OK0BNH-24.3 miles 181°2020-02-25 06:17:17
438.625ST4.3 miles 181°2020-02-25 06:29:33 OK7TD4.8 miles 219°2020-02-24 11:32:22
Stations which heard OK4AB-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
OK1KZE-1 165 2020-02-02 23:11:04 2020-02-21 12:15:19 JO70DB > JN79FX 8.2 miles 126° 2020-02-15 05:38:58
OK0BCA-1 25 2020-02-05 23:13:24 2020-02-21 12:14:46 JN79DX > JO70UQ 79.0 miles 52° 2020-02-15 05:31:16
OK0BBK-2 27 2020-02-05 13:09:09 2020-02-20 11:45:43 JN79DX > JO70PO 60.2 miles 44° 2020-02-13 23:19:55
OK1HOT-2 26 2020-02-04 23:22:01 2020-02-17 23:29:15 JN79DX > JO70DB 5.6 miles 359° 2020-02-06 13:19:02
OK0BAD-2 41 2020-02-04 23:22:01 2020-02-21 12:15:19 JO70DB > JN79AS 22.0 miles 213° 2020-02-15 06:17:36
SR6NPK 8 2020-02-08 10:13:47 2020-02-15 06:28:59 JN79DX > JO70TS 80.5 miles 47° 2020-02-09 03:48:32
OK0DJ-1 1 2020-02-15 06:24:33 2020-02-15 06:24:33 JO70DB > JO70LR 55.9 miles 33° 2020-02-15 06:24:33
OK1LPD-1 7 2020-02-13 12:19:13 2020-02-21 11:52:13 JO70DB > JN79FM 36.1 miles 171° 2020-02-15 06:07:27
OK1OQH-2 7 2020-02-05 13:11:49 2020-02-21 12:15:19 JN79DX > JN79DQ 21.1 miles 178° 2020-02-06 23:16:08
OK1DJO-3 9 2020-02-15 05:48:54 2020-02-15 06:18:38 JO70DB > JO70DB 1.2 miles 111° 2020-02-15 06:18:38
OK0BNH-2 14 2020-02-02 23:08:06 2020-02-21 12:15:19 JO70DB > JN79DV 9.9 miles 183° 2020-02-15 06:12:21
OK1LPD-10 18 2020-02-02 23:20:45 2020-02-20 11:40:33 JN79EX > JN79DW 3.4 miles 207° 2020-02-02 23:21:24
OK1COM-1 315 2020-02-02 23:11:52 2020-02-21 11:56:18 JN79DX > JO70FA 7.1 miles 59° 2020-02-21 11:55:18

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.
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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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