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 SP5SR-9 - show graphs
Map loading...
Comment: 145.300MHz
Mic-E message: In service
Location: 52°31.73' N 21°04.23' E - locator KO02MM86LW - show map - static map
6.7 miles South bearing 161° from Pokrzywnica, Powiat pułtuski, Masovian Voivodeship, Poland [?]
6.8 miles Southwest bearing 224° from Zatory, Powiat pułtuski, Masovian Voivodeship, Poland
20.8 miles North bearing 7° from Warsaw, Masovian Voivodeship, Poland
86.7 miles Northeast bearing 51° from Łódź, Łódź Voivodeship, Poland
Last position: 2021-01-20 10:43:21 EST (6h48m ago)
2021-01-20 16:43:21 CET local time at Pokrzywnica, Poland [?]
Altitude: 279 ft
Course: 356°
Speed: 0 MPH
Device: Yaesu: FTM-350 (rig)
Last path: SP5SR-9>U2SQ73 via WIDE1-1,WIDE2-1,qAR,SP5KVW-1 (good)
Positions stored: 95164
Other SSIDs: SP5SR SP5SR-5 SP5SR-7
Stations near current position of SP5SR-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SP5SR0.0 yards 0°2021-01-16 16:46:02 SR5DLA-1479.4 yards 44°2021-01-20 17:29:52
SR5DLA0.8 miles 64°2021-01-20 17:06:08 SR5DLA-20.9 miles 38°2021-01-20 17:20:49
SP0DZ-102.0 miles 192°2021-01-20 17:28:21 SP0DZ-92.0 miles 192°2021-01-13 16:57:54
SPODZ-82.0 miles 192°2020-12-25 10:30:07 SP0DZ-82.0 miles 192°2021-01-17 06:37:18
SP0DZ2.0 miles 192°2021-01-20 17:30:47 SP0DZ-72.0 miles 192°2021-01-20 17:30:51
SQ5KVY4.0 miles 169°2021-01-20 17:18:23 SP5EB-44.3 miles 23°2021-01-20 16:41:46
SR5NJA4.7 miles 236°2021-01-20 17:21:42 WOPR LEG6.2 miles 206°2021-01-20 17:21:36
SQ5WH-98.3 miles 152°2021-01-10 10:02:29 SP5TE-128.3 miles 152°2021-01-20 15:04:54
SP5TE-78.3 miles 152°2021-01-20 11:54:16 SP5TE8.4 miles 152°2021-01-18 14:49:35
S1330537_9.1 miles 218°2020-12-29 19:32:15 SQ5GVY10.2 miles 357°2020-12-27 06:43:46
Stations which heard SP5SR-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SR5NLK 3 2020-12-31 21:02:08 2021-01-20 10:43:21 KO02MM > KO02LJ 12.1 miles 211° 2021-01-20 10:43:21
SR5DLA 14 2020-12-31 21:02:10 2021-01-20 10:43:22 KO02MM > KO02NM 0.8 miles 62° 2021-01-18 13:16:35
SR5NWR 6 2021-01-04 00:35:05 2021-01-19 05:05:21 KO02MM > KO02QV 28.1 miles 29° 2021-01-19 05:05:21
SP5KVW-1 9 2021-01-04 00:35:02 2021-01-20 10:43:21 KO02MM > KO03SB 43.4 miles 28° 2021-01-17 14:38:42
SR5DLA-2 10 2020-12-31 21:02:08 2021-01-20 08:43:44 KO02MM > KO02MM 0.9 miles 38° 2021-01-20 08:43:44
SP5XHJ-1 1 2021-01-18 13:16:34 2021-01-18 13:16:34 KO02MM > KO03OG 51.5 miles 7° 2021-01-18 13:16:34
SR5NWA 9 2020-12-31 21:02:09 2021-01-19 05:05:19 KO02MM > KO02MD 25.8 miles 183° 2021-01-19 05:05:19
SR5NJA 6 2021-01-05 11:31:40 2021-01-20 08:43:47 KO02MM > KO02LL 4.8 miles 236° 2021-01-19 05:05:19
SP5WWY-9 1 2021-01-16 14:31:04 2021-01-16 14:31:04 KO02MM > KO02OI 12.8 miles 159° 2021-01-16 14:31:04
SP0DZ 8 2021-01-16 14:31:01 2021-01-20 10:43:23 KO02MM > KO02MM 2.0 miles 192° 2021-01-20 10:43:23
SP5WWL-2 1 2021-01-18 12:10:33 2021-01-18 12:10:33 KO02MM > KO02NI 11.9 miles 166° 2021-01-18 12:10:33

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