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APRS station SP7CHR-1 - show graphs
Comment: APRS-IS for Win32
Location: 51°48.32' N 19°27.25' E - locator JO91RT43MG - show map
3.9 miles North bearing 352° from Łódź, Łódź Voivodeship, Poland [?]
4.0 miles Southeast bearing 149° from Zgierz, Powiat zgierski, Łódź Voivodeship, Poland
72.4 miles Southwest bearing 247° from Warsaw, Masovian Voivodeship, Poland
Last position: 2025-02-04 12:27:20 EST (1h55m ago)
2025-02-04 18:27:20 CET local time at Łódź, Poland [?]
Last telemetry: 2024-01-21 12:34:40 EST (380d 1h47m ago) – show telemetry
Ch 1: 100, Ch 2: 48, Ch 3: 2, Ch 4: 128, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: SP7CHR-1>APWW11 via WIDE2-1,qAS,SP7RB-10 (good)
Positions stored: 162
Packet rate: 35 seconds between packets on average during 416 seconds.
Other SSIDs: SP7CHR-9 SP7CHR
Stations near current position of SP7CHR-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SP7VVX-50.9 miles 280°2025-01-30 15:44:44 SP7TW-91.0 miles 241°2025-01-19 04:10:02
SQ7RJZ-71.0 miles 323°2025-02-02 11:29:45 SP7Q-71.1 miles 158°2025-01-31 13:35:54
SP7MP-71.5 miles 127°2025-01-27 07:56:45 SQ7ZTV-71.6 miles 320°2025-01-27 09:11:57
SP7DFV-71.9 miles 224°2025-01-24 15:43:49 SP7VVN-72.2 miles 177°2025-01-28 05:24:27
SP7WST2.2 miles 148°2025-02-02 00:39:35 145.675-L2.4 miles 160°2025-02-04 14:20:50
SP7IE-102.5 miles 215°2025-02-01 15:43:42 HS-LDZ2.5 miles 189°2025-02-04 12:40:51
SP7HACK2.5 miles 189°2025-02-04 13:23:26 SP7JB C2.5 miles 230°2025-02-04 14:09:58
SP7JB-C2.5 miles 230°2025-02-04 14:10:08 SQ7SCC-72.6 miles 173°2025-02-04 05:54:31
SQ7PFP-B2.8 miles 258°2025-02-04 14:12:57 SQ7PFP B2.8 miles 258°2025-02-04 14:12:47
SQ7PFP-N2.8 miles 258°2025-02-04 14:13:11 SO45YT-92.8 miles 257°2025-01-29 00:37:44
Stations which heard SP7CHR-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SR5DRK 5 2025-02-01 13:00:42 2025-02-04 12:24:39 JO91RT > KO01GI 57.0 miles 122° 2025-02-04 12:24:39

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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