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APRS station OK4FD - show graphs
Comment: 438.950MHz Frankie on tour TM-D710 VA
Mic-E message: En route
Location: 49°55.95' N 14°23.25' E - locator JN79EW63MT - show map
3.6 miles Southeast bearing 122° from Černošice, Středočeský Kraj, Czech Republic [?]
3.7 miles East bearing 86° from Všenory, Středočeský Kraj, Czech Republic
10.8 miles South bearing 188° from Prague, Hlavní Mesto Praha, Czech Republic
89.8 miles Southeast bearing 133° from Chemnitz, Direktionsbezirk Chemnitz, Saxony, Germany
Last position: 2024-11-10 14:26:20 EST (10d 18h27m ago)
2024-11-10 20:26:20 CET local time at Černošice, Czech Republic [?]
Altitude: 873 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Course: 240°
Speed: 4 MPH
Device: Kenwood: TM-D710 (rig)
Last path: OK4FD>TY5U9L via WIDE1-1,WIDE3-3,qAR,OK1KZE-1 (suboptimal)
This station is transmitting packets with a configured path of over 3 digipeaters. This causes serious congestion in the APRS network and errors when plotting the station's route on a map. Please consider using a path of WIDE1-1,WIDE2-1 or WIDE2-2, or even WIDE1-1,WIDE2-2 if you are moving very far away from an iGATE.
Positions stored: 118677
Other SSIDs: OK4FD-9
APRS digipeater – Statistics for 2024-11:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2024-08-28 05:42:00 EDT (85d 4h11m ago)
Position packets heard directly: 1 on radio path
Stations near current position of OK4FD - show more
callsign distance last heard - EST      callsign distance last heard - EST
FW39151.0 miles 86°2024-11-21 08:50:02 OK1FET-42.3 miles 279°2024-11-21 08:50:43
LK1FET-42.3 miles 279°2024-10-25 23:30:08 OK1FER-42.3 miles 279°2024-10-30 12:52:30
OK1LCD-82.7 miles 286°2024-11-21 07:19:09 OK1LCD-92.7 miles 283°2024-11-20 12:17:43
OK2MDM-82.7 miles 285°2024-11-20 11:02:48 OK1LPD2.7 miles 284°2024-11-20 14:48:52
OK2MDM-Y2.7 miles 285°2024-11-16 12:44:37 OK1LPD-22.7 miles 284°2024-11-21 08:41:52
OK2MDM2.7 miles 284°2024-11-20 12:14:03 OK1LPD-62.8 miles 285°2024-11-21 08:52:09
OK1LPD-102.8 miles 285°2024-11-21 08:42:31 OK1KZE-103.4 miles 27°2024-11-06 05:21:25
OK1KZE-13.4 miles 27°2024-11-21 08:50:12 23.5 miles 28°2024-11-08 13:43:13
OK1KZE-63.5 miles 28°2024-11-21 08:49:21 OK1TI-104.3 miles 249°2024-11-21 08:48:17
OK1TOT-104.7 miles 11°2024-10-23 15:36:39 OK1TOT-154.7 miles 12°2024-11-20 11:37:14
Stations which heard OK4FD directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
OK1KZE-1 34 2024-11-10 09:48:36 2024-11-10 14:26:20 JO70FB > JN79FX 5.3 miles 202° 2024-11-10 13:05:57
OK0BCA-1 2 2024-11-10 13:10:00 2024-11-10 14:03:07 JO70FB > JO70UQ 70.6 miles 51° 2024-11-10 13:10:00
OK1HOT-2 1 2024-11-10 10:15:19 2024-11-10 10:15:19 JO70FA > JO70DB 6.9 miles 282° 2024-11-10 10:15:19
OK1TI-10 1 2024-11-10 10:17:58 2024-11-10 10:17:58 JO70FA > JN79DV 11.5 miles 219° 2024-11-10 10:17:58
OK0BAD-2 3 2024-11-10 10:17:59 2024-11-10 14:06:32 JO70FB > JN79AS 26.2 miles 227° 2024-11-10 14:05:01
OK7W 2 2024-11-10 13:06:58 2024-11-10 13:10:48 JO70FB > JO70FB 1.3 miles 275° 2024-11-10 13:06:58
OK1LPD-10 1 2024-11-10 10:12:16 2024-11-10 10:12:16 JO70EA > JN79DW 6.7 miles 211° 2024-11-10 10:12:16
OK4MD-5 1 2024-11-10 14:05:36 2024-11-10 14:05:36 JO70FA > JO70FA 1.8 miles 224° 2024-11-10 14:05:36
OK2JIB-1 1 2024-11-10 14:03:06 2024-11-10 14:03:06 JO70FB > JO60XN 41.4 miles 327° 2024-11-10 14:03:06

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 OK4FD
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
OK1CNN-9 1 2024-11-10 10:04:57 2024-11-10 10:04:57 JO70FA > JO70EA 1.2 miles 47° 2024-11-10 10:04:57

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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