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 SP9WTC-B - show graphs
Map loading...
Comment: 440 Voice 433.50000MHz +0.0000MHz
Location: 49°24.71' N 20°57.42' E - locator KN09LJ48UU - show map - static map
0.7 miles South bearing 189° from Krynica-Zdrój, Powiat nowosądecki, Lesser Poland Voivodeship, Poland [?]
4.7 miles Northeast bearing 35° from Muszyna, Powiat nowosądecki, Lesser Poland Voivodeship, Poland
50.1 miles North bearing 344° from Košice, Košický, Slovakia
65.6 miles Southeast bearing 135° from Kraków, Lesser Poland Voivodeship, Poland
Last position: 2020-05-31 02:48:45 EDT (16m53s ago)
2020-05-31 08:48:45 CEST local time at Krynica-Zdrój, Poland [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: SP9WTC-B>APDG02 via TCPIP*,qAC,SP9WTC-BS
Positions stored: 2
Packet rate: 1188 seconds between packets on average during 58214 seconds.
Other SSIDs: SP9WTC SP9WTC-7 SP9WTC-9
Stations near current position of SP9WTC-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SP9WTC B0.0 yards 0°2020-05-31 02:48:35 SP9VNR-91.2 miles 352°2020-05-09 05:51:48
SP9VNR1.3 miles 351°2020-05-30 11:42:05 SP9VNR-71.3 miles 351°2020-05-08 01:55:03
SP9VNR-51.3 miles 351°2020-05-23 09:57:43 ER-6273412.8 miles 278°2020-05-16 17:34:30
438.700JK2.8 miles 279°2020-05-16 17:34:30 145.637JK2.8 miles 278°2020-05-16 17:34:25
SR9VJK2.8 miles 278°2020-05-19 14:20:02 SR9VJK-102.8 miles 278°2020-05-31 03:00:03
SP/BZ-0212.9 miles 280°2020-05-28 09:52:08 SQ9JYT-52.9 miles 190°2020-05-29 09:22:30
SR9NWJ2.9 miles 283°2020-05-16 17:56:40 SP9WTC-73.2 miles 176°2020-05-23 04:18:17
SP9WTC-93.4 miles 179°2020-05-29 03:12:52 SP/BZ-0524.4 miles 136°2020-05-28 06:25:25
Muszyna4.7 miles 215°2020-05-31 03:00:02 SQ9JYT B4.9 miles 216°2020-05-31 02:49:06
SQ9JYT-B4.9 miles 216°2020-05-31 02:49:16 SP/BZ-0255.9 miles 266°2020-05-11 10:05:26
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