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 SQ5RDA-9 - show graphs
Comment: https://oposp.org.pl/
Last status: {EZTRAK}APRStracker-0.13B
Location: 52°06.44' N 21°16.15' E - locator KO02PC25HS - show map
0.4 miles East bearing 72° from Otwock, Powiat otwocki, Masovian Voivodeship, Poland [?]
2.3 miles North bearing 21° from Karczew, Powiat otwocki, Masovian Voivodeship, Poland
13.8 miles Southeast bearing 128° from Warsaw, Masovian Voivodeship, Poland
81.2 miles Northwest bearing 317° from Lublin, Lublin Voivodeship, Poland
Last position: 2024-11-21 09:08:19 EST (12m20s ago)
2024-11-21 15:08:19 CET local time at Otwock, Poland [?]
Course: 247°
Speed: 0 MPH
Last path: SQ5RDA-9>APGJW3 via WIDE1-1,WIDE2-1,qAS,SWIDER (good)
Positions stored: 21141
Packet rate: 1085 seconds between packets on average during 21703 seconds.
Stations near current position of SQ5RDA-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SQ5FNF-7459.4 yards 266°2024-11-15 07:18:39 SQ5FNF-50.3 miles 268°2024-11-20 09:08:17
SQ5JMO-APRS0.5 miles 277°2024-11-11 07:58:33 SQ5SQF-90.7 miles 139°2024-11-16 08:23:11
SQ5SQF0.7 miles 139°2024-11-20 15:20:49 SP5SKY-71.2 miles 309°2024-11-20 13:15:26
SWIDER1.4 miles 315°2024-11-21 09:17:44 SQ5ETB2.7 miles 316°2024-11-18 07:43:49
SQ5SQF-73.1 miles 319°2024-11-16 04:43:37 SQ5SAJ-13.5 miles 244°2024-11-16 00:06:42
SQ5SAJ-93.5 miles 244°2024-11-15 06:28:14 SQ5SAJ-53.5 miles 252°2024-11-03 11:51:24
SQ5F3.6 miles 330°2024-11-16 12:10:10 SQ5EBM-94.4 miles 26°2024-11-18 12:04:10
SN7A-105.1 miles 327°2024-11-19 22:18:49 SQ5NBR-125.1 miles 324°2024-11-21 03:34:15
SQ5WA-75.2 miles 327°2024-11-02 10:33:32 SP5IOU-D5.3 miles 332°2024-11-21 09:08:57
SQ5MB-156.3 miles 262°2024-11-05 01:56:43 SP5XTG-76.7 miles 342°2024-11-01 19:39:01
Stations which heard SQ5RDA-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SQ5AAG-2 1 2024-11-08 07:27:44 2024-11-08 07:27:44 KO02LD > KO02KE 3.8 miles 308° 2024-11-08 07:27:44
SR5NEB 44 2024-11-08 09:32:23 2024-11-19 11:36:27 KO02LD > KO02HC 15.7 miles 261° 2024-11-19 11:36:27
SR5MRF 5 2024-11-07 10:36:34 2024-11-19 11:34:35 KO02LD > KO02LE 3.2 miles 352° 2024-11-07 10:36:34
SQ9MDD-4 1 2024-11-19 11:29:16 2024-11-19 11:29:16 KO02LD > KO02LG 5.9 miles 355° 2024-11-19 11:29:16
SR5NWA 261 2024-11-01 01:51:55 2024-11-21 07:38:17 KO02PC > KO02MD 10.6 miles 294° 2024-11-04 10:05:52
SR5ZBL 14 2024-11-04 13:35:01 2024-11-07 10:21:22 KO02OD > KO02SE 16.2 miles 87° 2024-11-07 10:21:22
SQ5BLK-10 15 2024-11-09 12:03:14 2024-11-12 01:05:16 KO02LD > KO02LJ 15.6 miles 0° 2024-11-10 08:03:54
SP5QWE 1 2024-11-19 05:33:58 2024-11-19 05:33:58 KO02LD > KO02KF 6.2 miles 358° 2024-11-19 05:33:58
SR5WIL 57 2024-11-02 08:00:18 2024-11-19 11:47:13 KO02PC > KO02NF 12.1 miles 325° 2024-11-04 10:04:45
SQ5WPR-3 91 2024-11-07 10:39:36 2024-11-19 11:44:15 KO02ND > KO02JD 14.5 miles 269° 2024-11-19 11:44:15
SR5YAM-1 120 2024-11-07 10:50:47 2024-11-19 11:29:15 KO02LD > KO02JD 5.4 miles 256° 2024-11-19 11:29:15
SQ5BUJ-15 4 2024-11-08 01:13:32 2024-11-18 23:03:44 KO02LD > KO02IB 10.8 miles 234° 2024-11-18 22:03:42
SP6NYA-10 24 2024-11-02 10:42:46 2024-11-19 11:44:46 KO02PC > KO02MB 9.5 miles 258° 2024-11-04 23:05:20
SP5XTF-1 1 2024-11-19 11:41:11 2024-11-19 11:41:11 KO02ND > KO02ME 1.3 miles 322° 2024-11-19 11:41:11
SWIDER 270 2024-10-31 20:21:44 2024-11-21 09:08:19 KO02PC > KO02OC 2.0 miles 340° 2024-11-04 10:13:09
SP5KAB-3 107 2024-11-01 01:51:55 2024-11-08 07:29:20 KO02PC > KO02NG 13.4 miles 335° 2024-11-04 10:13:02

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