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 SP7LAK A - show graphs
Map loading...
Source callsign: SP7LAK-S
Comment: RNG0000 440 Voice 434.60000MHz +0.0000MHz
Location: 54°34.99' N 16°51.48' E - locator JO84KN29XX - show map - static map
428.8 yards Northwest bearing 320° from Ustka, Powiat słupski, Pomeranian Voivodeship, Poland [?]
10.7 miles Northwest bearing 320° from Słupsk, Słupsk, Pomeranian Voivodeship, Poland
67.2 miles West bearing 274° from Gdynia, Gdynia, Pomeranian Voivodeship, Poland
73.5 miles West bearing 283° from Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland
Last position: 2021-01-10 15:02:05 EST (13d 16h3m ago)
2021-01-10 21:02:05 CET local time at Ustka, Poland [?]
Altitude: 10 ft
Last path: SP7LAK-S>APDG01 via TCPIP*,qAC,SP7LAK-GS
Positions stored: 13
Others sourced by SP7LAK-S: SP7LAK SP7LAK B
Stations near current position of SP7LAK A - show more
callsign distance last heard - EST      callsign distance last heard - EST
SP7LAK B0.0 yards 0°2021-01-10 15:02:25 SP7LAK-B0.0 yards 0°2021-01-10 15:02:35
SP7LAK-A0.0 yards 0°2021-01-10 15:02:15 SQ2RKS-9510.8 yards 126°2021-01-22 09:24:48
SP1IC-51.6 miles 241°2021-01-14 14:56:15 SP1RKB5.4 miles 111°2021-01-03 03:18:40
SR2SLA9.8 miles 148°2021-01-24 07:04:37 SQ1GPI-710.2 miles 160°2021-01-18 07:37:17
SP2RK-1010.3 miles 143°2021-01-24 07:00:48 SQ2RKB-910.4 miles 136°2021-01-10 23:51:39
S181015411.7 miles 212°2021-01-08 09:11:22 SP1UJU-916.4 miles 74°2021-01-17 14:24:32
R354062023.3 miles 249°2020-12-30 20:19:42 R355086423.5 miles 117°2020-12-31 08:15:46
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