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APRS station GD77-7 - show graphs
Comment: TEST OPENGD77 RT3S
Location: 49°52.37' N 14°25.71' E - locator JN79FU19KL - show map
0.9 miles East bearing 70° from Hradišťko (Hradist'ko), Středočeský Kraj, Czech Republic [?]
1.8 miles Northeast bearing 34° from Štěchovice, Středočeský Kraj, Czech Republic
14.9 miles South bearing 179° from Prague, Hlavní Mesto Praha, Czech Republic
94.0 miles Southeast bearing 134° from Chemnitz, Direktionsbezirk Chemnitz, Saxony, Germany
Last position: 2024-05-14 12:58:41 EDT (6d 2h29m ago)
2024-05-14 18:58:41 CEST local time at Hradišťko, Czech Republic [?]
Device: OpenGD77: OpenGD77
Last path: GD77-7>APOG77 via OK0BAD-2*,WIDE2-1,qAO,OK1BIL-1 (good)
Positions stored: 255
Other SSIDs: GD77-9 GD77-1 GD77 GD77-2 GD77-8
Stations near current position of GD77-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
OK1JUP-103.2 miles 58°2024-05-20 15:25:00 FW39154.3 miles 348°2024-05-20 15:25:48
OK4FD4.5 miles 336°2024-05-14 14:24:54 OK1LPD-35.2 miles 149°2024-05-20 15:21:50
OK1FET-46.1 miles 317°2024-05-20 15:23:42 OK1TI-96.2 miles 293°2024-05-17 06:06:25
OK1IG-76.2 miles 295°2024-05-15 06:44:38 EL-OK1BY6.2 miles 171°2024-05-20 15:20:59
OK1TI-106.4 miles 294°2024-05-20 15:18:15 OK2MDM6.6 miles 317°2024-05-20 13:29:32
OK1LPD-26.6 miles 317°2024-05-20 15:26:39 OK1LPD6.6 miles 317°2024-05-18 16:07:14
OK1LPD-96.6 miles 317°2024-05-19 10:35:20 OK1LCD-76.6 miles 317°2024-04-27 20:49:40
OK2MDM-86.6 miles 317°2024-05-20 09:11:33 OK1LPD-66.6 miles 317°2024-05-20 15:28:03
OK1LPD-106.6 miles 317°2024-05-20 14:58:34 438.625ST6.8 miles 292°2024-05-20 15:22:22
OK0BNH-26.9 miles 292°2024-05-20 14:15:57 OK1KZE-107.1 miles 357°2024-05-20 15:17:38
Stations which heard GD77-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
OK1KZE-1 1 2024-05-14 12:55:11 2024-05-14 12:55:11 JN79FU > JN79FX 7.1 miles 358° 2024-05-14 12:55:11
OK0BAD-2 1 2024-05-14 12:58:41 2024-05-14 12:58:41 JN79FU > JN79AS 18.7 miles 251° 2024-05-14 12:58:41
SP8BPX-1 1 2024-05-09 05:47:27 2024-05-09 05:47:27 KN19CN > KN19CN 1.8 miles 333° 2024-05-09 05:47:27
UW5EHB-1 2 2024-05-12 14:04:30 2024-05-12 14:06:37 KN68RA > KN67RX 5.3 miles 205° 2024-05-12 14:06:37

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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