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 SR9DMR - show graphs
Map loading...
Source callsign: SR9DBN
Comment: DMR BM 438.450@-7.6Mhz CC1
Location: 50°14.67' N 19°01.66' E - locator JO90MF38HQ - show map - static map
1.0 miles South bearing 180° from Katowice, Silesian Voivodeship, Poland [?]
4.8 miles Southeast bearing 151° from Chorzów, Chorzów, Silesian Voivodeship, Poland
6.0 miles Southeast bearing 126° from Świętochłowice, Świętochłowice, Silesian Voivodeship, Poland
40.9 miles West bearing 286° from Kraków, Lesser Poland Voivodeship, Poland
Last position: 2019-09-22 04:23:32 EDT (8m15s ago)
2019-09-22 10:23:32 CEST local time at Katowice, Poland [?]
Last path: SR9DBN>APMI01 via TCPIP*,qAC,T2POLAND
Positions stored: 48
Others sourced by SR9DBN: SP9SDJ SP9UVG-PS SQ9GIN-PS SR9BN SR9DKA SR9DRB SR9SE
Stations heard directly: 2 on radio path – show map
Stations near current position of SR9DMR - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
FW57740.4 miles 140°2019-09-22 04:30:04 SQ7FJB-51.2 miles 344°2019-08-27 08:01:38
SP9UVG-DP1.9 miles 20°2019-09-19 01:44:43 SQ9SIM-92.2 miles 329°2019-09-19 00:53:09
SP9UXT2.3 miles 241°2019-09-19 14:22:06 SQ9ORN2.4 miles 240°2019-09-21 16:27:03
SP9SP2.5 miles 117°2019-08-31 13:20:21 HF9P-92.8 miles 350°2019-09-22 04:31:16
NF9P-92.8 miles 350°2019-09-20 07:37:07 SQ9KPA-52.8 miles 132°2019-09-02 13:08:43
SP9AX2.9 miles 77°2019-09-17 03:17:19 PS-SP3OW2.9 miles 90°2019-09-22 04:00:31
SR9SE2.9 miles 50°2019-09-22 04:15:52 SP9TL-53.0 miles 223°2019-09-21 16:29:33
SR9DKA3.3 miles 345°2019-09-22 04:30:02 SQ9RNN-93.8 miles 96°2019-09-15 13:34:48
ER-SR9SS3.8 miles 345°2019-09-22 04:30:51 SR9NDX3.8 miles 345°2019-09-22 04:31:08
ER-SR9E3.8 miles 345°2019-09-22 04:23:05 SR9SZ-R3.8 miles 345°2019-09-22 04:31:36
Stations heard directly by SR9DMR
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
SP9UXT 17 2019-09-13 09:52:56 2019-09-19 03:39:37 JO90LF > JO90MF 2.3 miles 244° 2019-09-19 03:30:50
SQ9ORN 3 2019-09-21 12:36:27 2019-09-21 16:27:03 JO90LF > JO90MF 2.5 miles 240° 2019-09-21 16:21:43

Only stations from which a position packet has been heard 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