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APRS station OK4AB-9 - show graphs
Comment: OK4AB- op.JARDA FTM 350
Mic-E message: En route
Location: 49°58.35' N 14°17.26' E - locator JN79DX43MJ - show map
1.7 miles Northwest bearing 301° from Černošice, Středočeský Kraj, Czech Republic [?]
3.1 miles North bearing 347° 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: 2025-01-17 14:02:03 EST (3m56s ago)
2025-01-17 20:02:03 CET local time at Černošice, Czech Republic [?]
Altitude: 1152 ft
Course: 340°
Speed: 0 MPH
Device: Yaesu: FTM-350 (rig)
Last path: OK4AB-9>TY5X35 via WIDE1-1,qAO,OK1TI-10 (good)
Positions stored: 134774
Packet rate: 60 seconds between packets on average during 2937 seconds.
Other SSIDs: OK4AB-N OK4AB-B OK4AB-8 OK4AB OK4AB-5 OK4AB-10
Stations near current position of OK4AB-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
OK4AB-833.0 yards 129°2025-01-15 10:55:29 OK4AB380.4 yards 264°2024-12-19 05:31:29
OK2AB-8435.9 yards 46°2025-01-13 09:21:47 OK1LCD-81.6 miles 183°2025-01-02 16:38:09
OK1LPD-62.7 miles 139°2025-01-17 13:56:39 OK1LPD-102.7 miles 139°2025-01-17 13:48:55
OK1LPB-62.7 miles 139°2025-01-16 03:57:03 OK2MDM-82.7 miles 139°2025-01-16 09:30:02
OK1LPD2.7 miles 139°2025-01-17 13:38:33 OK2MDM-Y2.7 miles 139°2025-01-10 06:54:14
OK1LPD-22.7 miles 140°2025-01-17 14:02:25 OK1LCD-92.8 miles 140°2025-01-17 05:23:07
OK1LPD-82.8 miles 140°2025-01-17 07:33:35 OK2MDM2.8 miles 140°2025-01-17 12:49:04
OK2MDK2.8 miles 140°2025-01-15 12:23:49 CK2MDK2.8 miles 140°2025-01-17 06:25:03
OK1LPD-92.8 miles 139°2025-01-12 04:48:39 OK1FET-43.2 miles 138°2025-01-17 14:04:50
OK1LCD-34.1 miles 263°2025-01-17 13:59:00 OK1TI-94.1 miles 172°2024-12-29 14:15:33
Stations which heard OK4AB-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SR6NWS 11 2025-01-06 14:40:32 2025-01-14 15:16:26 JN79DX > JO80FQ 108.5 miles 62° 2025-01-14 12:49:57
OK1KZE-1 653 2025-01-06 07:59:13 2025-01-17 13:55:29 JN69WU > JN79FX 24.6 miles 69° 2025-01-09 08:59:33
OK1LPD-3 4 2025-01-16 18:38:45 2025-01-16 20:27:46 JN79DX > JN79FT 14.5 miles 142° 2025-01-16 20:27:46
OK0BCA-1 117 2025-01-06 08:09:26 2025-01-16 05:26:14 JN79DX > JO70UQ 79.8 miles 52° 2025-01-09 07:38:42
OK0BBK-2 1 2025-01-16 06:01:50 2025-01-16 06:01:50 JO70DB > JO70PO 56.7 miles 48° 2025-01-16 06:01:50
OK1HOT-2 42 2025-01-06 11:14:00 2025-01-17 14:00:55 JN79BX > JO70DB 8.0 miles 54° 2025-01-09 09:16:49
OK1TI-10 562 2025-01-06 07:57:05 2025-01-17 14:02:04 JO70DB > JN79DV 9.2 miles 182° 2025-01-16 06:41:58
OK0BAD-2 311 2025-01-06 08:01:26 2025-01-17 13:59:22 JO70DB > JN79AS 22.4 miles 214° 2025-01-16 06:38:40
SR6NPK 9 2025-01-14 10:25:42 2025-01-16 06:40:18 JN79DX > JO70TS 80.8 miles 47° 2025-01-14 10:25:42
OK0DJ-1 43 2025-01-06 09:25:30 2025-01-14 15:40:01 JN79DX > JO70LR 60.8 miles 30° 2025-01-14 15:40:01
OK1OQH-2 305 2025-01-06 07:57:09 2025-01-16 20:30:56 JO70DB > JN79DQ 26.5 miles 177° 2025-01-16 06:34:18
OK1DJO-3 1 2025-01-07 10:38:28 2025-01-07 10:38:28 JN79DX > JO70DB 5.4 miles 16° 2025-01-07 10:38:28
OE3VPA-10 20 2025-01-14 08:50:50 2025-01-14 11:39:28 JN79DX > JN78KS 87.1 miles 162° 2025-01-14 10:02:58
OE3XWJ-10 20 2025-01-14 09:04:01 2025-01-14 15:13:15 JN79DX > JN78QI 122.6 miles 157° 2025-01-14 15:13:15
OK0BNH-2 278 2025-01-06 07:57:08 2025-01-17 13:55:33 JO70CA > JN79DV 7.7 miles 160° 2025-01-09 07:48:34
OK1LPD-10 32 2025-01-06 10:36:38 2025-01-16 20:02:37 JN79EX > JN79DW 2.9 miles 203° 2025-01-10 03:40:15
OK0BNJ-2 247 2025-01-06 07:57:09 2025-01-16 20:30:53 JO70DB > JN79FM 36.0 miles 169° 2025-01-16 05:24:44
OK1COM 2 2025-01-06 15:06:52 2025-01-06 15:11:51 JN79DX > JO70GB 12.0 miles 55° 2025-01-06 15:06:52
OK1OBR-1 6 2025-01-14 09:21:15 2025-01-14 14:10:26 JN79DX > JN79US 65.6 miles 101° 2025-01-14 10:26:40
OK1KKY-10 8 2025-01-06 13:46:49 2025-01-06 13:59:50 JN79DX > JO70QD 51.0 miles 76° 2025-01-06 13:50:46
DK8RG-3 2 2025-01-06 10:17:24 2025-01-06 10:57:05 JN79DX > JO60EP 97.5 miles 300° 2025-01-06 10:57:05
OK1CMJ-1 20 2025-01-06 09:02:39 2025-01-16 18:10:50 JN79DX > JN69VP 30.6 miles 225° 2025-01-08 12:58:23
OK2JIB-1 268 2025-01-06 07:57:07 2025-01-16 20:30:52 JN69WU > JO60XN 49.2 miles 1° 2025-01-09 08:54:58

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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