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 object SR5WI - show graphs
Source callsign: SR5WIL
Comment: 438.900MHz -760 R30k SR5WI C4FM Warszawa
Location: 52°14.49' N 21°05.90' E - locator KO02NF17TX - show map
3.7 miles East bearing 77° from Warsaw, Masovian Voivodeship, Poland [?]
4.3 miles Northeast bearing 39° from Mokotów, Masovian Voivodeship, Poland
6.6 miles North bearing 18° from Ursynów, Masovian Voivodeship, Poland
77.2 miles Northeast bearing 63° from Łódź, Łódź Voivodeship, Poland
Last position: 2025-01-27 01:07:36 EST (36s ago)
2025-01-27 07:07:36 CET local time at Warsaw, Poland [?]
Last telemetry: 2024-08-13 03:27:12 EDT (166d 22h41m ago) – show telemetry
Ch 1: 2294, Ch 2: 1562, Ch 3: 1383, Ch 4: 1746, Ch 5: 0
Last path: SR5WIL>APNV01 via WM2-2,qAR,SR5NLK-1 (good)
Positions stored: 272
Others sourced by SR5WIL: SP5XTF SQ5NAW SQ5NBR
Stations near current position of SR5WI - show more
callsign distance last heard - EST      callsign distance last heard - EST
SR5WIL11.9 yards 270°2025-01-27 01:04:39 SP5POT0.4 miles 317°2025-01-25 07:41:24
SP5GAD-70.4 miles 319°2025-01-20 12:21:35 SP5GAD0.6 miles 356°2025-01-26 17:05:24
SQ5JP-100.6 miles 145°2025-01-23 17:01:19 SQ5JP-70.6 miles 151°2025-01-26 13:16:12
SQ8SUM-10.6 miles 316°2025-01-22 13:48:54 SQ5NBR-110.6 miles 252°2025-01-27 00:59:20
SQ5NBR0.6 miles 252°2025-01-27 01:06:36 SP5SF-90.7 miles 79°2025-01-16 02:42:32
SP5SF-70.7 miles 66°2025-01-18 06:33:30 SP5TL-90.8 miles 213°2025-01-01 10:40:52
P-SP5SF10.9 miles 64°2025-01-19 06:00:10 P-SP5SF1.0 miles 65°2025-01-18 04:01:22
SQ5FOX1.0 miles 87°2025-01-08 12:41:13 SP5ZTM-91.1 miles 173°2025-01-10 07:35:24
SP7RCS-991.5 miles 107°2025-01-21 05:10:24 mirek38141.5 miles 105°2025-01-14 05:20:42
SP7RCS-111.5 miles 111°2025-01-25 06:59:58 SQ5NBR-121.6 miles 235°2025-01-26 15:44:32
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