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
Map loading...
Comment: I-GATE * KRAKOW * SP9ZAA/SR9ZAA **
Location: 50°02.82' N 19°55.24' E - locator JO90XB01LG - show map - static map
2.5 miles South bearing 176° from Kraków, Lesser Poland Voivodeship, Poland [?]
5.1 miles South bearing 180° from Zielonki, Powiat krakowski, Lesser Poland Voivodeship, Poland
42.1 miles East bearing 110° from Katowice, Silesian Voivodeship, Poland
Last position: 2017-11-21 09:00:06 EST (4m54s ago)
2017-11-21 15:00:06 CET local time at Kraków, Poland [?]
Last WX report: 2017-01-27 20:45:13 EST (297d 12h19m ago) – show weather charts
11 °F 88% 1024.0 mbar North
Last telemetry: 2017-11-21 08:52:16 EST (12m44s ago) – show telemetry
Avg 10m: 0.074 Rx Erlang, Avg 10m: 0.003 Tx Erlang, RxPkts: 92 count/10m, IGateDropRx: 0 count/10m, TxPkts: 3 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (software, Linux/Unix)
Last path: SR9NRK>APRX26 via TCPIP*,qAC,T2POLAND
Positions stored: 9
Packet rate: 345 seconds between packets on average during 17270 seconds.
APRS igate – Statistics for 2017-11:
Stations heard directly: 45 on radio path – show map
Last heard a station directly: 2017-11-21 09:04:38 EST (22s ago)
Normal receiver range estimate: 31 miles (Updated: 2017-11-21 07:56:13 EST)
Position packets heard directly: 7034 on radio path
Position packets sent to APRS-IS: 12532 – show map
Stations near current position of SR9NRK - show more
callsign distance last heard - EST      callsign distance last heard - EST
SR9WXK0.0 yards 0°2017-11-21 08:57:04 SQ9APP-180.3 miles 338°2017-11-21 06:12:43
SP5XJO-90.7 miles 281°2017-11-20 06:33:55 SQ9ZAY-71.4 miles 152°2017-11-15 03:17:03
HF9W1.4 miles 50°2017-11-19 13:03:20 SP9SVE-91.5 miles 195°2017-11-10 10:06:19
SR9KR B1.6 miles 33°2017-11-21 09:01:55 SR9KR-B1.6 miles 33°2017-11-21 09:02:05
SP9TED-91.7 miles 37°2017-11-12 02:15:46 SQ9AGF-91.7 miles 343°2017-11-12 03:06:03
SQ9WDZ-91.7 miles 200°2017-11-15 01:38:36 SP7TQ-101.8 miles 36°2017-11-18 07:40:41
SQ9ZAQ-51.9 miles 66°2017-11-08 02:36:13 SQ9WDZ-71.9 miles 187°2017-11-12 13:28:52
EU1MEV-62.0 miles 46°2017-11-06 12:42:31 SQ7TCW-52.3 miles 98°2017-11-17 08:35:21
SP9SVH-92.3 miles 214°2017-11-21 04:00:58 N11301802.4 miles 53°2017-11-05 09:07:29
SQ9OZE-72.5 miles 100°2017-11-18 01:10:14 SQ9ZAY-142.9 miles 38°2017-11-21 09:03:18
Stations which heard SR9NRK directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SR9NWC 4 2017-11-04 02:49:03 2017-11-14 09:34:05 JO90XB > JN99XP 27.5 miles 173° 2017-11-14 09:34:05
SR7BKI 6 2017-11-07 09:51:07 2017-11-16 20:13:58 JO90XB > KO00HU 64.3 miles 29° 2017-11-16 20:13:58
SR9NSK 38 2017-11-03 21:40:22 2017-11-04 06:06:35 JO90XB > JN99MQ 46.8 miles 238° 2017-11-04 06:06:35
SR9POD 3 2017-11-03 22:08:12 2017-11-03 22:52:01 JO90XB > KO00CA 14.6 miles 101° 2017-11-03 22:52:01
SQ9ZAY-3 20 2017-11-03 21:49:58 2017-11-19 05:27:09 JO90XB > KO00CB 11.2 miles 91° 2017-11-19 05:27:09
SR9FSR-3 1 2017-11-06 19:12:25 2017-11-06 19:12:25 JO90XB > JO90NA 36.2 miles 267° 2017-11-06 19:12:25

Only position packets which were originated by the station 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.
Stations heard directly by SR9NRK
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
SR9WXK 58 2017-11-01 03:32:53 2017-11-16 00:16:43 JO90XB > JO90XB 0.0 yards 0° 2017-11-16 00:16:43
SR9NWC 1 2017-11-20 11:59:27 2017-11-20 11:59:27 JN99XP > JO90XB 27.5 miles 173° 2017-11-20 11:59:27
SP5QWE-9 13 2017-11-01 13:05:51 2017-11-05 05:30:44 KO00AE > JO90XB 11.4 miles 21° 2017-11-05 05:30:44
SQ9MEE-9 36 2017-11-04 11:10:15 2017-11-20 12:26:27 KN09DX > JO90XB 19.1 miles 107° 2017-11-10 12:20:09
SP9HSQ 491 2017-10-31 20:29:22 2017-11-21 08:55:36 KO00CA > JO90XB 14.1 miles 95° 2017-11-21 08:55:36
SQ9HYR-9 16 2017-11-13 08:39:42 2017-11-13 09:25:49 KN09DX > JO90XB 15.7 miles 104° 2017-11-13 09:25:49
SQ9JTT-9 51 2017-11-01 04:48:19 2017-11-01 14:39:01 KN09CX > JO90XB 13.9 miles 105° 2017-11-01 05:38:34
SQ9MEE-2 6 2017-11-12 10:58:58 2017-11-18 08:11:07 KO00FA > JO90XB 23.3 miles 94° 2017-11-18 08:11:07
SQ9NKH-9 218 2017-11-01 02:48:06 2017-11-19 03:58:49 KO00LA > JO90XB 46.4 miles 91° 2017-11-14 14:08:58
SQ7OWN-9 51 2017-11-05 05:04:39 2017-11-15 11:30:53 KO00AG > JO90XB 17.7 miles 18° 2017-11-15 11:30:53
SQ9NKH-7 1381 2017-11-02 00:53:03 2017-11-21 09:03:25 KL35HH > JO90XB 1744.8 miles 166° 2017-11-14 23:56:30
SP9UOB-9 36 2017-11-12 09:50:41 2017-11-12 14:45:22 JO90UB > JO90XB 9.8 miles 284° 2017-11-12 09:50:41
SP9SVH 30 2017-11-01 06:43:18 2017-11-19 10:56:31 JO90VC > JO90XB 7.0 miles 310° 2017-11-19 10:56:31
SQ9APL-9 249 2017-11-01 11:57:43 2017-11-21 03:37:24 KO00AX > JO90XB 63.2 miles 5° 2017-11-08 10:01:54
SP8EBC 1 2017-11-06 20:39:31 2017-11-06 20:39:31 JN99MT > JO90XB 41.6 miles 248° 2017-11-06 20:39:31
SP9DAP-2 3 2017-11-07 07:00:49 2017-11-17 12:05:27 KO00RB > JO90XB 66.4 miles 89° 2017-11-17 12:05:27
SQ8GKT-9 477 2017-11-13 02:00:18 2017-11-17 06:49:39 JN99XN > JO90XB 33.4 miles 178° 2017-11-16 01:37:50
EU1MEV-7 10 2017-11-06 10:46:45 2017-11-08 02:32:44 JO90XD > JO90XB 6.7 miles 19° 2017-11-06 10:46:45
SQ3OOM-9 3 2017-11-14 11:18:36 2017-11-15 06:42:50 JN99RV > JO90XB 21.9 miles 242° 2017-11-15 02:44:47
SQ9ATK 3 2017-11-04 09:23:15 2017-11-05 08:43:54 KO00AB > JO90XB 5.9 miles 74° 2017-11-04 09:23:15
SQ4OJA-14 54 2017-11-06 07:46:42 2017-11-06 14:05:00 KO00CA > JO90XB 12.1 miles 105° 2017-11-06 07:46:42
SQ9ZAY-9 29 2017-11-02 04:36:25 2017-11-02 06:57:09 KO00BB > JO90XB 9.6 miles 92° 2017-11-02 04:36:25
SP8XCE-9 109 2017-11-07 05:25:51 2017-11-15 15:16:42 KC09AW > JO90XB 7602.8 miles 180° 2017-11-12 14:37:11
SP8ZBX-4 3 2017-11-07 09:01:37 2017-11-16 10:58:07 KN19DI > JO90XB 117.1 miles 114° 2017-11-16 10:58:07
SQ8SBN-9 43 2017-11-16 08:20:50 2017-11-18 11:13:47 KN09CX > JO90XB 13.6 miles 105° 2017-11-18 11:13:47
SR9NSK 3 2017-11-07 06:35:09 2017-11-13 02:56:04 JN99MQ > JO90XB 46.8 miles 238° 2017-11-13 02:56:04
SQ9JJX 3 2017-11-16 02:12:14 2017-11-17 13:31:20 JO90VD > JO90XB 9.3 miles 314° 2017-11-17 13:31:20
SQ9APV-9 34 2017-11-01 06:00:47 2017-11-01 12:36:01 JO90UA > JO90XB 8.3 miles 256° 2017-11-01 07:54:49
SP9MOA-3 27 2017-10-31 22:17:46 2017-11-05 06:12:44 KO00DA > JO90XB 18.2 miles 91° 2017-11-05 06:12:44
SP8PDE-4 1 2017-11-16 13:57:50 2017-11-16 13:57:50 KO10WT > JO90XB 182.6 miles 72° 2017-11-16 13:57:50
SP8UEL-9 68 2017-11-17 03:04:38 2017-11-17 08:30:28 JO90SC > JO90XB 15.9 miles 282° 2017-11-17 03:51:50
SR9POD 291 2017-11-01 06:32:05 2017-11-21 07:32:43 KO00CA > JO90XB 14.6 miles 101° 2017-11-21 07:32:43
SQ9PBS 1 2017-11-19 08:45:02 2017-11-19 08:45:02 JN99XN > JO90XB 34.3 miles 178° 2017-11-19 08:45:02
SP9HSQ-9 192 2017-11-07 11:39:35 2017-11-20 13:47:34 KO00CA > JO90XB 14.1 miles 95° 2017-11-19 11:55:20
SP9APJ 5 2017-11-05 01:48:15 2017-11-05 01:00:34 JN99VU > JO90XB 13.7 miles 206° 2017-11-05 01:00:34
SP3AYA-9 31 2017-11-06 08:20:18 2017-11-06 15:24:08 KO00AA > JO90XB 7.0 miles 107° 2017-11-06 09:26:13
OK1BDT-9 98 2017-11-18 02:29:01 2017-11-20 03:33:17 KN09BX > JO90XB 9.5 miles 130° 2017-11-18 05:52:09
SQ9JJX-2 2083 2017-10-31 20:06:57 2017-11-21 08:55:30 JO90VD > JO90XB 9.3 miles 314° 2017-11-21 08:55:30
SQ8SBN-2 1 2017-11-16 12:04:31 2017-11-16 12:04:31 KO00QB > JO90XB 65.7 miles 89° 2017-11-16 12:04:31
SP5XJO-9 11 2017-11-20 06:18:59 2017-11-20 06:33:55 JO90UB > JO90XB 8.9 miles 283° 2017-11-20 06:18:59
SP9PAP-9 14 2017-11-19 04:18:40 2017-11-19 04:46:11 JN99VX > JO90XB 6.2 miles 219° 2017-11-19 04:46:11
SQ9MUP-9 199 2017-11-12 14:28:30 2017-11-21 00:23:19 KO00DA > JO90XB 15.6 miles 93° 2017-11-13 13:56:02
SQ9MUP-7 107 2017-11-02 04:44:12 2017-11-15 09:18:31 JO90VE > JO90XB 11.1 miles 332° 2017-11-14 04:38:14
SR9FSR-3 134 2017-11-06 05:59:35 2017-11-21 07:05:03 JO90NA > JO90XB 36.2 miles 267° 2017-11-21 07:05:03
SQ9ENH-9 359 2017-11-07 15:09:35 2017-11-21 09:04:38 JO90UD > JO90XB 11.9 miles 308° 2017-11-21 09:04:38

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.
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