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 SR9NRK - show graphs
Comment: I-GATE * KRAKOW * SP9ZAA/SR9ZAA **
Location: 50°02.82' N 19°55.24' E - locator JO90XB01LG - show map
2.5 miles South bearing 176° from Kraków, Lesser Poland Voivodeship, Poland [?]
5.3 miles North bearing 13° from Libertów, Powiat krakowski, Lesser Poland Voivodeship, Poland
6.2 miles North bearing 349° from Wrząsowice, Powiat krakowski, Lesser Poland Voivodeship, Poland
42.1 miles East bearing 110° from Katowice, Silesian Voivodeship, Poland
Last position: 2025-02-06 11:02:22 EST (7m29s ago)
2025-02-06 17:02:22 CET local time at Kraków, Poland [?]
Last telemetry: 2025-02-06 11:08:11 EST (1m40s ago) – show telemetry
Avg 10m: 0 Rx Erlang, Avg 10m: 0.003 Tx Erlang, RxPkts: 0 count/10m, IGateDropRx: 0 count/10m, TxPkts: 4 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (igate, Linux/Unix)
Last path: SR9NRK>APRX26 via TCPIP*,qAC,T2POLAND
Positions stored: 9
Packet rate: 358 seconds between packets on average during 17561 seconds.
APRS igate – Statistics for 2025-02:
Last heard a station directly: 2023-12-03 07:51:12 EST (431d 3h18m ago)
Normal receiver range estimate: 43 miles (Updated: 2023-11-30 17:30:38 EST)
Position packets sent to APRS-IS: 909 – show map
Stations near current position of SR9NRK - show more
callsign distance last heard - EST      callsign distance last heard - EST
SR9WXK0.0 yards 0°2025-02-06 11:08:12 SP9PN-7391.5 yards 260°2025-01-21 15:37:33
SP9RF-1402.6 yards 261°2025-02-06 11:02:51 SP9RF-7411.4 yards 259°2025-02-03 10:33:56
SP9RF416.2 yards 259°2025-01-11 05:06:25 SP9RF-9419.8 yards 260°2025-02-03 17:23:55
SP9JP-180.4 miles 203°2025-01-09 14:54:05 SP9NGL-90.4 miles 257°2025-01-19 09:03:36
SQ9APP-180.4 miles 349°2025-01-30 13:20:43 SQ9APP-Y0.4 miles 349°2025-02-05 07:58:27
SP9SIR-40.9 miles 151°2025-02-06 11:03:09 SP4WRI1.2 miles 142°2025-01-23 01:57:51
SQ9MEP-121.3 miles 109°2025-02-06 10:55:44 SP9NGL-71.3 miles 34°2025-02-05 12:11:22
SP9SOY-21.4 miles 99°2025-02-06 09:28:11 SP9SVE-121.4 miles 195°2025-02-06 11:08:15
SP9NEW1.5 miles 11°2025-01-26 12:46:48 SQ9JWK-91.5 miles 111°2025-01-21 11:04:20
SP9LEH1.6 miles 32°2025-01-26 12:08:24 SP4AV-101.7 miles 336°2025-02-06 10:54:54
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