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APRS station SR7ZG - show graphs
Comment: SR7ZG WEZEL CENTRUM 438.950 T077 -7,600 radius ~50 km
Mic-E message: Off duty
Location: 51°50.77' N 19°24.94' E - locator JO91QU93VB - show map
0.8 miles Southeast bearing 148° from Zgierz, Powiat zgierski, Łódź Voivodeship, Poland [?]
5.1 miles East bearing 69° from Aleksandrów Łódzki, Powiat zgierski, Łódź Voivodeship, Poland
7.0 miles North bearing 342° from Łódź, Łódź Voivodeship, Poland
72.8 miles West bearing 249° from Warsaw, Masovian Voivodeship, Poland
Last position: 2025-01-15 06:40:50 EST (11d 18h18m ago)
2025-01-15 12:40:50 CET local time at Zgierz, Poland [?]
Course:
Speed: 0 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: SR7ZG>UQUP77 via WIDE1-1,WIDE2-1,qAS,SP7RB-10 (good)
Positions stored: 1
Other SSIDs: SR7ZG-3
Stations near current position of SR7ZG - show more
callsign distance last heard - EST      callsign distance last heard - EST
SP7BR0.6 miles 30°2025-01-09 11:31:56 SQ7LRG-91.6 miles 276°2025-01-16 04:45:37
SQ7ZTV1.7 miles 158°2025-01-16 12:48:10 SQ7ZTV-71.7 miles 158°2025-01-23 20:32:55
SP7KS-13.2 miles 218°2025-01-20 13:42:56 SP7KS3.2 miles 218°2025-01-04 15:50:14
SP7CHR-13.3 miles 150°2025-01-26 15:17:06 SP7TW-93.4 miles 167°2025-01-19 04:10:02
SQ7PFP-B3.6 miles 197°2025-01-27 00:51:05 SQ7PFP B3.6 miles 197°2025-01-27 00:51:05
SQ7PFP-N3.6 miles 197°2025-01-27 00:59:03 SP7NC-13.6 miles 206°2025-01-27 00:42:41
SP7GJA B3.7 miles 205°2025-01-27 00:38:37 SP7GJA-B3.7 miles 205°2025-01-27 00:38:47
SP7DFV-74.2 miles 175°2025-01-24 15:43:49 SP7RB-FM4.3 miles 194°2025-01-25 19:30:02
SP7RB-N4.3 miles 194°2025-01-26 14:45:18 SP7RB-Y4.3 miles 194°2025-01-26 14:42:38
P-SP7RB4.3 miles 194°2025-01-26 15:02:25 SP7RB-D4.3 miles 194°2025-01-26 14:42:38
Stations which heard SR7ZG directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SP7PGK-15 7 2025-01-15 04:10:29 2025-01-15 06:20:51 JO91QU > JO91RR 7.5 miles 156° 2025-01-15 06:20:51
SP7RB-10 6 2025-01-15 04:00:26 2025-01-15 06:40:50 JO91QU > JO91QS 4.6 miles 194° 2025-01-15 06:40:50

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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