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 SP9DEV-12 - show graphs
Comment: P301S11T04V2789C-8B2789 T4C S11 GS4 Climb -8 Hdg 044 - Almost There
Location: 50°03.34' N 19°46.20' E - locator JO90VB23JI - show map
2.5 miles Southwest bearing 206° from Balice, Powiat krakowski, Lesser Poland Voivodeship, Poland [?]
4.2 miles South bearing 197° from Zabierzów, Powiat krakowski, Lesser Poland Voivodeship, Poland
6.8 miles West bearing 254° from Kraków, Lesser Poland Voivodeship, Poland
35.7 miles Southeast bearing 113° from Katowice, Silesian Voivodeship, Poland
Last position: 2024-05-10 04:09:43 EDT (10d 12h13m ago)
2024-05-10 10:09:43 CEST local time at Balice, Poland [?]
Altitude: 3358 ft
Course: 44°
Speed: 2 MPH
Device: Unknown: Experimental
Last path: SP9DEV-12>APZDEV via WIDE2-1,qAR,SR9KFZ-2 (good)
Positions stored: 548
Other SSIDs: SP9DEV-11
Stations near current position of SP9DEV-12 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SP9DEV-1143.6 yards 64°2024-05-10 04:09:58 SP9APV-43.0 miles 213°2024-05-20 16:10:49
SP9OTA-14.0 miles 87°2024-05-11 14:33:14 SP9SVH-124.0 miles 19°2024-05-20 16:10:01
SP9SVH-94.1 miles 18°2024-05-20 10:15:31 SP9SVH-104.1 miles 18°2024-04-20 19:24:36
SP9SVH-FM4.1 miles 18°2024-05-20 16:10:03 SR9FHK4.1 miles 358°2024-05-20 16:00:02
SR9UVO4.2 miles 347°2024-05-20 16:10:02 SQ9GEE-94.8 miles 176°2024-05-20 15:39:38
SP9EPS-85.1 miles 194°2024-05-19 15:10:50 SP9APJ-95.1 miles 41°2024-05-18 09:38:40
SQ9PBS-45.4 miles 59°2024-05-10 07:55:07 SP9PET-95.5 miles 116°2024-05-18 04:45:25
SP7TQ-85.6 miles 67°2024-05-19 11:57:03 SQ9ANB5.7 miles 30°2024-05-14 00:18:42
SP9HZI-15.7 miles 78°2024-05-20 16:22:31 SP9HZI-95.8 miles 79°2024-05-18 12:19:59
SP9LPK-96.0 miles 120°2024-05-19 15:36:18 SP9SVH-86.1 miles 116°2024-05-17 16:56:00
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