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APRS station OK4AB-7 - show graphs
Comment: PicoAPRS V4
Mic-E message: En route
Last status:
Location: 49°58.60' N 14°17.15' E - locator JN79DX44HJ - show map
1.9 miles Northwest bearing 307° from Černošice, Středočeský Kraj, Czech Republic [?]
3.4 miles North bearing 346° from Všenory, Středočeský Kraj, Czech Republic
9.7 miles Southwest bearing 218° from Prague, Hlavní Mesto Praha, Czech Republic
84.4 miles Southeast bearing 134° from Chemnitz, Direktionsbezirk Chemnitz, Saxony, Germany
Last position: 2025-01-28 07:24:28 EST (1d 4h39m ago)
2025-01-28 13:24:28 CET local time at Černošice, Czech Republic [?]
Altitude: 1220 ft
Course: 180°
Speed: 47 MPH
Last path: OK4AB-7>TY5X60 via WIDE1-1,WIDE2-2,qAO,OK1TI-10 (good)
Positions stored: 175
Other SSIDs: OK4AB-6 OK4AB-8 OK4AB-B OK4AB-N OK4AB-9 OK4AB OK4AB-5 OK4AB-10
APRS igate – Statistics for 2025-01:
Stations heard directly: 3 on radio path – show map
Last heard a station directly: 2025-01-28 15:11:11 EST (20h52m ago)
Position packets heard directly: 263 on radio path
Position packets sent to APRS-IS: 327 – show map
Stations near current position of OK4AB-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
OK4AB-6526.8 yards 164°2025-01-29 12:02:39 OK4AB-90.3 miles 163°2025-01-28 15:40:51
OK4AB0.3 miles 163°2025-01-26 05:10:44 OK4AB B0.3 miles 163°2025-01-29 08:20:15
OK4AB-B0.3 miles 163°2025-01-29 08:20:25 OK4AB-N0.3 miles 163°2025-01-29 08:20:15
OK4AB-50.3 miles 163°2025-01-24 17:41:05 OK4AB-80.3 miles 162°2025-01-29 08:32:51
OK1LPD-63.0 miles 142°2025-01-28 16:57:09 OK1LPD-103.0 miles 142°2025-01-29 11:49:14
OK2MDM-Y3.0 miles 141°2025-01-29 05:57:20 OK2MDM-83.0 miles 142°2025-01-27 10:21:48
OK1LPD-93.0 miles 142°2025-01-29 12:02:37 OK1LPD-23.0 miles 142°2025-01-29 12:00:35
OK1LCD-83.0 miles 142°2025-01-29 06:15:31 OK1LPD-83.0 miles 142°2025-01-29 11:51:46
OK1LCD-93.0 miles 142°2025-01-27 11:32:24 OK2MDM3.0 miles 142°2025-01-29 11:59:59
OK1FET-43.5 miles 141°2025-01-29 12:00:08 OK1CDJ-73.9 miles 346°2025-01-27 11:40:56
Stations which heard OK4AB-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
OK1KZE-1 20 2025-01-18 20:07:07 2025-01-28 06:46:13 JO70DA > JN79FX 6.4 miles 133° 2025-01-28 06:46:13
OK1TI-10 3 2025-01-17 14:40:29 2025-01-28 07:24:28 JN79DX > JN79DV 4.6 miles 173° 2025-01-28 07:24:28
OK0BAD-2 4 2025-01-28 06:28:29 2025-01-28 07:24:29 JO70DA > JN79AS 21.7 miles 216° 2025-01-28 06:32:19
OK0BNH-1 2 2025-01-23 15:22:44 2025-01-23 15:23:48 JN79DX > JN79DV 4.4 miles 181° 2025-01-23 15:23:48

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 OK4AB-7
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
OK4AB-9 176 2025-01-22 16:59:01 2025-01-28 15:11:11 JN79DX > JN79DX 1.3 miles 325° 2025-01-23 05:03:19
OK4AB-8 86 2025-01-22 15:49:16 2025-01-23 06:25:16 JN79DX > JN79DX 433.1 yards 41° 2025-01-23 06:25:16
DB0IK 1 2025-01-22 16:22:28 2025-01-22 16:22:28 JO50KP > JN79DX 157.6 miles 289° 2025-01-22 16:22:28

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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