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APRS station SV7JLF-4 - show graphs
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Comment: 12.3V 16C telemetry
Location: 40°54.97' N 23°33.39' E - locator KN10SV69SV - show map - static map
3.1 miles East bearing 76° from Nigríta, Nomós Serrón, Central Macedonia, Greece [?]
3.8 miles East bearing 90° from Terpní, Nomós Serrón, Central Macedonia, Greece
37.3 miles Northeast bearing 59° from Thessaloníki, Nomós Thessaloníkis, Central Macedonia, Greece
39.2 miles Northeast bearing 54° from Kalamariá, Nomós Thessaloníkis, Central Macedonia, Greece
Last position: 2019-10-18 22:23:07 EDT (32m22s ago)
2019-10-19 05:23:07 EEST local time at Nigríta, Greece [?]
Device: Argent Data Systems: OpenTracker (tracker)
Last path: SV7JLF-4>APOTC1 via WIDE1*,qAR,LZ0DDO,T2CZECH (good)
Positions stored: 1
Packet rate: 772 seconds between packets on average during 37851 seconds.
Other SSIDs: SV7JLF-3 SV7JLF-5 SV7JLF-6 SV7JLF-8 SV7JLF-9
Stations near current position of SV7JLF-4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SV7JLF-367.9 yards 207°2019-10-18 07:21:45 SV7JLF-682.9 yards 191°2019-10-18 22:44:42
SV7GBF-53.2 miles 259°2019-10-18 22:38:03 SV7GBF-63.2 miles 259°2019-10-18 22:38:03
R27407547.0 miles 68°2019-10-02 21:01:34 SV7JLF-87.0 miles 350°2019-10-10 10:16:51
R27407557.4 miles 91°2019-10-09 21:04:10 SV7LNF-910.6 miles 355°2019-09-25 06:11:40
SV2BNL-1311.5 miles 37°2019-10-18 11:51:16 SV2BNL-311.5 miles 37°2019-10-18 22:53:58
SV2BNL-1011.5 miles 37°2019-10-18 22:52:44 SV7QNV11.7 miles 356°2019-10-06 09:54:00
R274075312.1 miles 248°2019-10-01 20:58:54 SV7NIA-912.6 miles 344°2019-10-13 03:37:32
SV7CUD-513.0 miles 19°2019-10-18 09:48:16 R274074513.7 miles 137°2019-10-07 20:57:00
SV7M14.8 miles 27°2019-10-18 22:14:39 SV2BBO15.6 miles 124°2019-10-18 05:06:15
LZ1BAB17.1 miles 35°2019-10-17 05:34:25 SV7NHL23.8 miles 323°2019-10-18 14:09:42
Stations which heard SV7JLF-4 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
SV7KCO-11 2 2019-10-08 02:11:56 2019-10-09 03:44:01 KN10SV > KN11XE 28.5 miles 50° 2019-10-09 03:44:01

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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