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APRS station OK4AB-9 - show graphs
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Comment: 145.525MHzTM-D 710 GE
Mic-E message: En route
Location: 49°58.33' N 14°17.27' E - locator JN79DX43MH - show map - static map
7.5 miles Northwest bearing 318° from Davle, Středočeský Kraj, Czech Republic [?]
9.0 miles Northwest bearing 323° from Hradišťko (Hradist'ko), Středočeský Kraj, Czech Republic
9.9 miles Southwest bearing 216° from Prague, Hlavní Mesto Praha, Czech Republic
84.7 miles Southeast bearing 134° from Chemnitz, Direktionsbezirk Chemnitz, Saxony, Germany
Last position: 2018-06-22 12:48:34 EDT (4h6m ago)
2018-06-22 18:48:34 CEST local time at Davle, Czech Republic [?]
Altitude: 1142 ft
Course:
Device: Kenwood: TM-D710 (rig)
Last path: OK4AB-9>TY5X33 via WIDE1-1,WIDE2-1,qAR,OK1KZE-1,T2CZECH (good)
Positions stored: 44980
Packet rate: 20 seconds between packets on average during 607 seconds.
This station is transmitting packets at a high rate, which can cause congestion in the APRS network.
Other SSIDs: OK4AB OK4AB-10 OK4AB-7
Stations near current position of OK4AB-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
P0651057_0.3 miles 278°2018-06-01 21:25:30 P06510570.4 miles 273°2018-06-01 21:25:08
P0730334_1.8 miles 199°2018-06-09 21:28:47 P07303341.8 miles 198°2018-06-09 21:27:43
N3110290_2.0 miles 159°2018-05-25 09:10:25 N31102902.0 miles 157°2018-05-25 09:09:17
P07304282.0 miles 352°2018-05-31 13:33:54 P0730428_2.1 miles 350°2018-05-31 09:07:39
P0710006_2.2 miles 223°2018-06-02 21:23:06 P07100062.2 miles 223°2018-06-03 05:35:07
OK1LPD-62.7 miles 139°2018-06-22 16:45:57 OK1LPD2.7 miles 139°2018-06-01 05:37:24
OK1LCD-102.7 miles 139°2018-06-22 16:48:38 OK1LPD-Y2.7 miles 139°2018-05-29 10:27:06
OK1LPD-92.7 miles 139°2018-06-22 09:47:15 OK2MDM-92.7 miles 139°2018-06-21 04:40:43
OK1LCD-92.7 miles 140°2018-06-22 11:26:45 N3110592_2.9 miles 119°2018-05-30 21:02:36
N4950547_2.9 miles 43°2018-06-10 03:43:14 N31105922.9 miles 119°2018-05-30 21:02:06
Stations which heard OK4AB-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
OK1KZE-1 105 2018-06-01 06:35:37 2018-06-22 12:48:34 JO70CA > JN79FX 9.4 miles 114° 2018-06-03 06:58:25
OK1LPD-2 2 2018-06-05 13:10:13 2018-06-08 14:59:28 JN79EX > JN79FM 31.1 miles 175° 2018-06-05 13:10:13
OK1TEC-3 1 2018-06-03 09:37:18 2018-06-03 09:37:18 JO70DB > JO60WQ 49.3 miles 337° 2018-06-03 09:37:18
OK0BCA-1 5 2018-06-03 09:48:33 2018-06-21 14:49:10 JN79DX > JO70UQ 78.0 miles 51° 2018-06-07 13:24:58
OK1LOL-1 18 2018-06-03 06:49:46 2018-06-12 23:31:54 JN79DX > JO70EB 8.0 miles 33° 2018-06-03 09:52:13
OK0BBK-2 3 2018-06-01 23:41:38 2018-06-21 14:50:12 JN79DX > JO70PO 60.4 miles 45° 2018-06-01 23:41:38
OK1HOT-2 15 2018-06-01 06:38:42 2018-06-20 23:35:29 JN79EX > JO70DB 5.7 miles 325° 2018-06-20 23:35:29
OK0BAD-2 35 2018-05-31 23:28:32 2018-06-22 12:48:36 JO70DB > JN79AS 21.9 miles 213° 2018-06-03 09:39:00
SR6NPK 28 2018-06-03 06:49:49 2018-06-22 12:43:20 JN79DX > JO70TS 80.4 miles 47° 2018-06-03 09:52:40
OK1LCD-10 33 2018-06-01 23:46:20 2018-06-21 23:34:20 JN79EX > JN79DW 3.9 miles 212° 2018-06-21 14:40:44
OK1OQH-2 1 2018-06-20 23:31:02 2018-06-20 23:31:02 JN79DX > JN79DQ 21.1 miles 178° 2018-06-20 23:31:02
OK0BNH-2 1 2018-06-17 08:49:31 2018-06-17 08:49:31 JN79DX > JN79DV 4.3 miles 181° 2018-06-17 08:49:31
OK1KZE-15 249 2018-05-31 23:28:31 2018-06-22 12:43:56 JO70CA > JN79FX 9.0 miles 119° 2018-06-03 06:54:30

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.
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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