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 SP1RKB-9 - show graphs
Map loading...
Mic-E message: En route
Location: 54°33.05' N 16°59.05' E - locator JO84LN82CE - show map - static map
5.3 miles Southeast bearing 113° from Ustka, Powiat słupski, Pomeranian Voivodeship, Poland [?]
6.3 miles North bearing 343° from Słupsk, Słupsk, Pomeranian Voivodeship, Poland
62.0 miles West bearing 273° from Gdynia, Gdynia, Pomeranian Voivodeship, Poland
68.1 miles West bearing 282° from Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland
Last position: 2017-02-24 07:30:02 EST (2d 6h55m ago)
2017-02-24 13:30:02 CET local time at Ustka, Poland [?]
Altitude: 16 ft
Course: 325°
Speed: 3 MPH
Device: Kenwood: TM-D710 (rig)
Last path: SP1RKB-9>UT3S05 via WIDE1-1,WIDE2-2,qAR,SP1RKB (good)
Positions stored: 28682
Packet rate: 33 seconds between packets on average during 717 seconds.
Other SSIDs: SP1RKB SP1RKB-10 SP1RKB-11 SP1RKB-12 SP1RKB-5 SP1RKB-7
Last heard a station directly: 2016-06-19 11:13:14 EDT (252d 4h11m ago)
Stations near current position of SP1RKB-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SQ2RKB-90.0 yards 0°2017-02-17 11:31:28 SQ2RKS-511.3 yards 90°2017-02-19 11:51:10
M203061611.9 yards 288°2017-01-29 03:12:50 SP1RKB-1012.0 yards 270°2017-02-26 10:58:42
M223305521.4 yards 235°2017-02-24 16:24:05 L434001728.1 yards 354°2017-02-26 05:01:07
M2233055.47.2 yards 270°2017-02-24 16:46:12 SP1RKB506.9 yards 359°2017-02-26 14:22:51
M20337133.3 miles 110°2017-02-04 00:48:02 SQ2KRT-95.1 miles 170°2017-02-14 09:25:57
SQ2RKS-95.2 miles 293°2017-02-26 13:11:02 SP1RKB-55.5 miles 161°2017-02-20 04:16:46
SQ2NIA-96.1 miles 179°2017-02-15 13:21:40 SR2SLA6.1 miles 179°2017-02-26 14:18:21
SP2RK-106.1 miles 169°2017-02-26 11:02:11 SQ2RSG6.2 miles 177°2017-02-13 08:57:33
SQ2RSG-96.9 miles 171°2017-02-23 05:42:53 SP1UJU-411.6 miles 51°2017-02-26 14:18:52
SP1UJU-312.0 miles 49°2017-02-09 18:48:02 SP1UJU-812.0 miles 49°2017-02-22 06:09:12
Stations which heard SP1RKB-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SP1RKB 40 2017-02-23 00:49:43 2017-02-24 07:29:47 JO84LM > JO84LN 3.4 miles 352° 2017-02-23 01:00:32
SR2NDA 37 2017-02-04 02:35:29 2017-02-24 07:18:05 JO84LN > JO84RE 32.8 miles 141° 2017-02-07 00:59:51
SP1UJU-4 24 2017-02-04 02:30:42 2017-02-24 00:57:24 JO84ML > JO84OP 14.2 miles 36° 2017-02-04 11:42:04
SQ2MMV 2 2017-02-04 09:45:50 2017-02-04 09:51:56 JO84LK > JO84UN 30.0 miles 76° 2017-02-04 09:51:56
SR1NDH 10 2017-02-04 02:41:21 2017-02-07 01:04:45 JO84MM > JO84CE 40.7 miles 237° 2017-02-04 02:41:21
SR2NMG 1 2017-02-04 11:41:15 2017-02-04 11:41:15 JO84ML > JO94AR 45.0 miles 69° 2017-02-04 11:41:15
SR2SLA 32 2017-02-04 02:32:03 2017-02-23 09:07:59 JO84LN > JO84LL 6.1 miles 184° 2017-02-04 04:05:58

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.
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