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 SR9NSK-4 - show graphs
Comment: TNC Rx-iGate @ Schronisko PTTK Skrzyczne - Yagi 4el, 9dBi, 140deg - op. Mateusz SP8EBC
Location: 49°41.00' N 19°01.81' E - locator JN99MQ33OX - show map
2.3 miles South bearing 182° from Szczyrk, Powiat bielski, Silesian Voivodeship, Poland [?]
5.5 miles South bearing 194° from Bystra, Powiat bielski, Silesian Voivodeship, Poland
39.7 miles South bearing 180° from Katowice, Silesian Voivodeship, Poland
48.1 miles Southwest bearing 235° from Kraków, Lesser Poland Voivodeship, Poland
Last position: 2024-11-21 09:10:20 EST (16m7s ago)
2024-11-21 15:10:20 CET local time at Szczyrk, Poland [?]
Last telemetry: 2024-11-21 09:18:38 EST (7m49s ago) – show telemetry
Avg 10m: 0.203 Rx Erlang, Avg 10m: 0 Tx Erlang, RxPkts: 210 count/10m, IGateDropRx: 12 count/10m, TxPkts: 0 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (igate, Linux/Unix)
Last path: SR9NSK-4>APRX29 via TCPIP*,qAC,T2TAS
Positions stored: 2
Packet rate: 532 seconds between packets on average during 22360 seconds.
Other SSIDs: SR9NSK-1 SR9NSK SR9NSK-5
APRS igate – Statistics for 2024-11:
Stations heard directly: 43 on radio path – show map
Last heard a station directly: 2024-11-21 09:26:14 EST (13s ago)
Normal receiver range estimate: 50 miles (Updated: 2024-11-21 07:27:46 EST)
Position packets heard directly: 14258 on radio path
Position packets sent to APRS-IS: 14926 – show map
Stations near current position of SR9NSK-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SP/BZ-008122.3 yards 354°2024-10-27 11:28:57 SP9KOT/P122.3 yards 354°2024-11-10 04:27:52
SP9KOT122.3 yards 354°2024-11-10 04:20:46 SR9NSK258.9 yards 30°2024-11-21 09:25:09
SR9NSK-1325.9 yards 21°2024-11-21 09:26:14 SR9NSK-50.9 miles 339°2024-11-21 09:24:24
SR9WXI2.9 miles 101°2024-11-20 21:40:25 SP/BZ-0204.2 miles 338°2024-11-15 17:30:10
SQ9KRC/P4.2 miles 338°2024-11-11 05:44:17 SP5RI/P4.2 miles 338°2024-11-11 07:19:14
SQ9JS/P5.0 miles 190°2024-11-10 04:10:13 SR9WXS5.9 miles 4°2024-11-21 09:25:08
SP9JGL-76.5 miles 8°2024-11-15 17:03:19 SP/BZ-0816.8 miles 278°2024-10-26 08:33:44
SQ9MTX7.1 miles 95°2024-11-04 08:13:06 SQ9KRJ-157.2 miles 8°2024-11-12 16:26:48
SQ9KRJ7.2 miles 9°2024-11-11 12:27:26 SR9WXM7.8 miles 35°2024-11-21 09:25:21
SP/BZ-0548.2 miles 290°2024-10-27 02:23:49 SQ9NOT/P8.2 miles 290°2024-11-11 11:12:32
Stations heard directly by SR9NSK-4
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
SR9NWC 5 2024-11-01 02:20:40 2024-11-11 02:39:28 JN99XP > JN99MQ 43.0 miles 92° 2024-11-11 02:39:28
OK2ILA-1 1 2024-11-20 03:46:06 2024-11-20 03:46:06 JN89WV > JN99MQ 52.4 miles 288° 2024-11-20 03:46:06
SQ7OWN-9 1 2024-11-01 06:49:16 2024-11-01 06:49:16 JO90XD > JN99MQ 52.0 miles 53° 2024-11-01 06:49:16
OK0X-2 1 2024-11-03 01:25:15 2024-11-03 01:25:15 JO80OB > JN99MQ 84.7 miles 290° 2024-11-03 01:25:15
SR6NKB 2 2024-11-03 01:25:15 2024-11-06 19:49:58 JO80RG > JN99MQ 81.4 miles 300° 2024-11-06 19:49:58
SP9DLM 1 2024-11-11 19:27:05 2024-11-11 19:27:05 JO90KH > JN99MQ 44.1 miles 351° 2024-11-11 19:27:05
SP9UVG-13 33 2024-10-31 20:35:52 2024-11-16 01:22:13 JO90OE > JN99MQ 35.0 miles 14° 2024-11-16 01:22:13
OK2JIB 14 2024-11-15 02:49:42 2024-11-15 14:17:33 JO80UB > JN99MQ 63.2 miles 295° 2024-11-15 02:49:42
SR9WXS 3 2024-11-03 01:25:15 2024-11-04 22:08:38 JN99MS > JN99MQ 5.9 miles 4° 2024-11-04 22:08:38
DB0FGB 1 2024-11-15 19:48:11 2024-11-15 19:48:11 JO50WB > JN99MQ 320.3 miles 277° 2024-11-15 19:48:11
SP9MOA-3 2 2024-11-10 02:18:38 2024-11-15 14:26:10 KO00DA > JN99MQ 62.9 miles 66° 2024-11-15 14:26:10
SR9NFB 1 2024-11-13 13:16:36 2024-11-13 13:16:36 KN09GL > JN99MQ 69.8 miles 102° 2024-11-13 13:16:36
SQ9MEE-9 1 2024-11-15 03:10:34 2024-11-15 03:10:34 KN09BH > JN99MQ 54.2 miles 117° 2024-11-15 03:10:34
SR9NSK-1 13441 2024-10-31 20:01:12 2024-11-21 09:26:14 JN99TQ > JN99MQ 26.2 miles 89° 2024-11-04 03:26:21
SR9GM-2 12 2024-11-01 11:18:33 2024-11-19 01:12:57 JN99JQ > JN99MQ 9.4 miles 270° 2024-11-19 01:12:57
SP9ORD-9 2 2024-11-02 08:13:31 2024-11-02 10:31:18 JO90TD > JN99MQ 41.5 miles 42° 2024-11-02 10:31:18
SR9WXM 1 2024-11-14 05:19:55 2024-11-14 05:19:55 JN99NS > JN99MQ 7.8 miles 35° 2024-11-14 05:19:55
SR9KFZ 4 2024-11-03 01:25:15 2024-11-19 05:45:27 JO90NU > JN99MQ 80.2 miles 3° 2024-11-19 05:45:27
SQ9DIQ-9 4 2024-11-02 06:09:24 2024-11-15 12:32:23 JO90EA > JN99MQ 37.5 miles 311° 2024-11-15 12:32:23
OK2PKT 3 2024-11-01 13:04:55 2024-11-15 14:59:14 JO80UC > JN99MQ 65.3 miles 296° 2024-11-15 14:59:14
OK2CET-10 2 2024-11-02 14:31:00 2024-11-02 14:38:16 JN99HR > JN99MQ 19.2 miles 283° 2024-11-02 14:38:16
SR9WXY 1 2024-11-03 01:25:15 2024-11-03 01:25:15 JN99SO > JN99MQ 22.7 miles 107° 2024-11-03 01:25:15
SR9NSK-5 3 2024-11-01 05:15:03 2024-11-03 01:25:05 JN99MQ > JN99MQ 0.9 miles 339° 2024-11-03 01:25:05
SR9NH 9 2024-11-09 06:35:08 2024-11-15 23:14:22 JO90XC > JN99MQ 50.3 miles 55° 2024-11-15 23:14:22
SR9WXP 4 2024-11-02 08:59:24 2024-11-15 12:16:11 JN99PM > JN99MQ 16.5 miles 128° 2024-11-15 12:16:11
SP9POL-9 2 2024-11-15 07:56:11 2024-11-15 08:02:39 KO00AI > JN99MQ 64.5 miles 45° 2024-11-15 07:56:11
SP9INZ-7 13 2024-11-02 05:49:40 2024-11-12 09:24:24 JO90OI > JN99MQ 45.7 miles 10° 2024-11-02 06:55:40
SP9INZ-10 2 2024-11-13 03:08:08 2024-11-19 23:59:26 JO90OH > JN99MQ 42.6 miles 9° 2024-11-19 23:59:26
SP9KON-7 1 2024-11-01 04:32:49 2024-11-01 04:32:49 JO90LF > JN99MQ 39.1 miles 354° 2024-11-01 04:32:49
SQ9KWX-7 18 2024-11-01 12:30:56 2024-11-16 06:37:20 JO90SG > JN99MQ 47.6 miles 29° 2024-11-16 04:29:09
SP9MZB-9 3 2024-11-02 06:44:23 2024-11-15 13:28:09 JO90LI > JN99MQ 45.4 miles 355° 2024-11-15 13:24:28
OK2CET-7 1 2024-11-02 14:38:49 2024-11-02 14:38:49 JN99HR > JN99MQ 19.2 miles 283° 2024-11-02 14:38:49
OK8UOF-9 5 2024-11-15 03:36:45 2024-11-15 11:33:11 JN99CT > JN99MQ 36.7 miles 284° 2024-11-15 08:24:09
SQ9USB-2 1 2024-11-15 11:52:37 2024-11-15 11:52:37 JO90JG > JN99MQ 43.3 miles 345° 2024-11-15 11:52:37
SR9NH-1 175 2024-11-03 01:26:44 2024-11-16 08:40:14 KO00AB > JN99MQ 52.2 miles 58° 2024-11-16 08:40:14
SP9ON 52 2024-11-02 09:46:22 2024-11-03 08:53:17 JO90LC > JN99MQ 29.1 miles 357° 2024-11-03 08:53:17
SQ9RHZ 2 2024-11-15 01:42:10 2024-11-15 02:42:16 JO90SH > JN99MQ 50.5 miles 28° 2024-11-15 02:42:16
SP9IPZ-9 2 2024-11-15 07:52:06 2024-11-15 07:53:38 JO90OF > JN99MQ 38.5 miles 14° 2024-11-15 07:53:38
SR9WXJ 70 2024-11-01 01:46:47 2024-11-16 13:32:01 JN99OS > JN99MQ 10.3 miles 57° 2024-11-16 13:32:01
SP9ON-9 10 2024-11-02 01:55:28 2024-11-06 05:34:25 JN99AR > JN99MQ 45.8 miles 273° 2024-11-02 01:55:28
SR9JSR-1 3 2024-11-01 00:20:03 2024-11-03 19:00:31 JN99HW > JN99MQ 26.1 miles 314° 2024-11-03 19:00:31
SQ9DHF-10 344 2024-11-01 07:11:02 2024-11-16 12:30:32 JO90MC > JN99MQ 29.5 miles 3° 2024-11-02 09:10:02
SQ9DHF-7 2 2024-11-01 07:03:54 2024-11-01 07:56:12 JO90OA > JN99MQ 23.4 miles 17° 2024-11-01 07:56:12

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