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 SR5WU - show graphs
Source callsign: SP5KAB-3
Comment: 438.775MHz toff -760 R40k Ursynow: BM DMR CC5
Location: 52°09.03' N 21°02.53' E - locator KO02MD56BC - show map
4.8 miles North bearing 9° from Piaseczno, Powiat piaseczyński, Masovian Voivodeship, Poland [?]
5.6 miles South bearing 167° from Warsaw, Masovian Voivodeship, Poland
6.4 miles North bearing 358° from Żabieniec, Powiat piaseczyński, Masovian Voivodeship, Poland
72.5 miles Northeast bearing 67° from Łódź, Łódź Voivodeship, Poland
Last position: 2024-11-20 21:23:51 EST (16h34m ago)
2024-11-21 03:23:51 CET local time at Piaseczno, Poland [?]
Last path: SP5KAB-3>APRX29 via WIDE2-1,qAR,SR5NLK-1 (good)
Positions stored: 1
Others sourced by SP5KAB-3: SR5W SR5WW SR5WXW
Stations heard directly: 3 on radio path – show map
Stations near current position of SR5WU - show more
callsign distance last heard - EST      callsign distance last heard - EST
SR5WXW20.7 yards 180°2024-11-18 22:15:27 SP5WKU-90.3 miles 107°2024-11-01 01:33:48
SQ4QSE-100.3 miles 264°2024-11-17 14:34:15 SP5WKU-90.3 miles 108°2024-11-21 11:47:52
SP5WKU-180.3 miles 110°2024-11-15 12:40:25 SP5LST0.4 miles 73°2024-11-18 10:45:13
SP9FHD-100.4 miles 241°2024-11-21 07:35:22 SR5NWA0.5 miles 321°2024-11-21 12:33:59
F1JMN B0.5 miles 45°2024-11-21 13:44:48 F1JMN-B0.5 miles 45°2024-11-21 13:44:58
F1JMN-D0.5 miles 45°2024-11-21 13:57:29 F1JMN-DP0.5 miles 45°2024-11-21 13:38:24
F1JMN-N0.5 miles 45°2024-11-21 13:57:39 SP5NR-Y0.8 miles 326°2024-11-21 13:45:17
SP9POL-31.1 miles 310°2024-11-21 13:42:53 SQ5WC1.4 miles 72°2024-10-27 04:30:12
SP5XMD-91.4 miles 152°2024-11-18 15:27:36 SQ5WC-101.4 miles 73°2024-11-08 11:51:59
SP5MC-91.4 miles 74°2024-11-16 08:56:11 SQ5WC-71.4 miles 73°2024-11-21 11:00:39
Stations heard directly by SR5WU
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
SQ5JRN-7 2 2024-11-13 15:47:45 2024-11-13 15:49:50 OM44JE > KO02MD 4308.1 miles 69° 2024-11-13 15:49:50
SP5XMD-9 2 2024-11-16 15:50:39 2024-11-18 15:27:36 KO02MD > KO02MD 1.4 miles 152° 2024-11-18 15:27:36
SQ5KIB-7 33 2024-11-05 13:46:14 2024-11-12 04:56:54 KO02KE > KO02MD 9.0 miles 287° 2024-11-11 15:28:06

Only stations from which a position packet has been heard 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