Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station SP7SAR - show graphs
Location: 51°13.80' N 18°32.80' E - locator JO91GF55OF - show map
1.2 miles Northwest bearing 302° from Wieluń, Powiat wieluński, Łódź Voivodeship, Poland [?]
3.9 miles South bearing 189° from Czarnożyły, Powiat wieluński, Łódź Voivodeship, Poland
53.4 miles Southwest bearing 228° from Łódź, Łódź Voivodeship, Poland
66.1 miles East bearing 82° from Wrocław, Lower Silesian Voivodeship, Poland
Last position: 2024-06-29 04:35:59 EDT (5h36m ago)
2024-06-29 10:35:59 CEST local time at Wieluń, Poland [?]
Altitude: 692 ft
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: SP7SAR>APLRT1 via WIDE1-1,qAO,SP7SAR-10 (good)
Positions stored: 18
Other SSIDs: SP7SAR-10 SP7SAR-7 SP7SAR-9
Stations near current position of SP7SAR - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SP7SAR-75.8 yards 51°2024-06-29 04:35:51 SP7SAR-1022.0 yards 174°2024-06-29 06:58:00
SP7DZM-100.7 miles 101°2024-06-28 06:35:25 SP7DZM-71.0 miles 100°2024-06-28 06:47:38
SP7DZM-181.0 miles 101°2024-06-17 04:32:11 SP7DZM-91.1 miles 87°2024-06-28 04:40:03
SP7DZM1.1 miles 90°2024-06-28 04:37:29 SP7BIX A2.2 miles 127°2024-06-29 09:52:27
SP7BIX-A2.2 miles 127°2024-06-29 09:52:37 SP9WFG-D6.6 miles 43°2024-06-18 18:30:59
SP7DXM8.1 miles 225°2024-06-12 10:18:18 SR7UWI B9.9 miles 282°2024-06-29 10:01:21
SR7UWI-B9.9 miles 282°2024-06-29 10:01:21 SR7UWI-R9.9 miles 282°2024-06-29 09:58:41
SP7IVO-513.2 miles 59°2024-06-22 16:28:23 SQ5RA-913.9 miles 295°2024-06-28 13:12:40
SP5PRF-714.1 miles 158°2024-06-09 05:24:20 SQ7EHO-516.8 miles 283°2024-06-18 05:37:18
SQ9FMC-917.3 miles 159°2024-06-23 10:56:22 MM6BYB-1018.2 miles 288°2024-06-12 07:25:02
Stations which heard SP7SAR directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
SP7PGK-2 13 2024-06-16 17:13:35 2024-06-17 07:05:39 JO91QR > JO91RR 3.3 miles 85° 2024-06-16 17:13:35

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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS