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 SQ9LDR-7 - show graphs
Comment: P=9.50V
Location: 50°18.98' N 18°51.40' E - locator JO90KH25TW - show map
3.0 miles Northwest bearing 297° from Świętochłowice, Świętochłowice, Silesian Voivodeship, Poland [?]
4.0 miles North bearing 0° from Ruda Śląska, Ruda Śląska, Silesian Voivodeship, Poland
8.5 miles Northwest bearing 298° from Katowice, Silesian Voivodeship, Poland
49.5 miles West bearing 289° from Kraków, Lesser Poland Voivodeship, Poland
Last position: 2024-06-13 08:59:21 EDT (2d 5h35m ago)
2024-06-13 14:59:21 CEST local time at Świętochłowice, Poland [?]
Altitude: 921 ft
Speed: 11 MPH
Device: SQ9MDD: LoRa KISS TNC/Tracker (tracker)
Last path: SQ9LDR-7>APLOX1 via WIDE1-1,qAR,SQ9IWE-3 (good)
Positions stored: 11979
Packet rate: 266 seconds between packets on average during 6391 seconds.
Other SSIDs: SQ9LDR-4 SQ9LDR-2 SQ9LDR-5 SQ9LDR-3
Stations near current position of SQ9LDR-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SP9KGB-90.9 miles 94°2024-06-10 15:27:05 SP9KGB-71.0 miles 97°2024-06-15 14:35:00
SP9KGB-121.0 miles 99°2024-06-13 15:58:28 SP9DLM1.1 miles 94°2024-06-15 14:30:57
SP9DLM-21.1 miles 93°2024-06-15 14:21:53 SP9DLM-31.1 miles 93°2024-06-12 17:11:27
FW64341.6 miles 50°2024-06-15 14:29:50 SQ9DHD-72.1 miles 132°2024-06-03 15:40:06
SQ9P-32.1 miles 155°2024-06-06 12:36:01 SQ9P-152.1 miles 155°2024-05-30 16:10:21
SQ9P-142.1 miles 155°2024-05-30 16:14:54 SP9SSM-92.2 miles 158°2024-06-15 10:07:39
SQ9P-112.3 miles 158°2024-05-30 09:59:54 R4NAY-112.3 miles 158°2024-05-29 13:14:28
SQ9P-62.3 miles 158°2024-05-21 13:49:36 SQ9P-12.3 miles 156°2024-06-06 12:59:56
SP9HWD-92.7 miles 345°2024-05-20 08:01:55 SP9WJ-33.0 miles 167°2024-06-15 14:33:11
SP9WJ-113.0 miles 167°2024-06-05 14:30:01 SP9KLA-73.0 miles 83°2024-06-15 06:21:55
Stations which heard SQ9LDR-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
SP9WPN-10 1 2024-06-12 15:14:18 2024-06-12 15:14:18 JO90KH > JO90NL 15.1 miles 43° 2024-06-12 15:14:18
SP9SVH-2 9 2024-06-01 14:29:40 2024-06-03 11:55:09 KO00MA > KN09HV 18.2 miles 244° 2024-06-02 06:24:59
SP9BOT-3 12 2024-06-06 00:45:59 2024-06-06 01:17:08 JO90TC > KO00AC 16.5 miles 87° 2024-06-06 01:17:08
SP9QLJ-2 5 2024-06-06 01:21:31 2024-06-09 13:51:12 JO90NF > JN99MQ 37.3 miles 184° 2024-06-06 01:43:16
SQ9IWS-2 1 2024-06-06 01:30:50 2024-06-06 01:30:50 JO90QD > JO90OD 7.8 miles 266° 2024-06-06 01:30:50
SP9BIF-2 48 2024-06-06 02:05:09 2024-06-13 08:15:14 JO90LG > JO90IG 11.8 miles 270° 2024-06-08 15:50:08
SP9DLM-2 63 2024-06-06 01:45:18 2024-06-13 07:12:50 KN09MX > JO90KH 97.1 miles 284° 2024-06-10 08:05:25
SQ9IWE-3 106 2024-06-06 01:14:57 2024-06-13 08:59:21 JO90UC > JO90OG 26.0 miles 301° 2024-06-06 01:14:57
SP6TPX-2 1 2024-06-06 01:57:55 2024-06-06 01:57:55 JO90LG > JO90LH 1.0 miles 25° 2024-06-06 01:57:55
SQ9ST-2 16 2024-06-08 14:30:31 2024-06-09 14:13:40 JO90LB > JO90LC 4.3 miles 24° 2024-06-09 13:54:01
SP9SVE-12 4 2024-06-06 00:50:03 2024-06-06 01:13:56 KO00BA > JO90WA 9.8 miles 273° 2024-06-06 00:50:03
SP9MOA-2 10 2024-06-06 00:34:50 2024-06-06 00:55:41 JO90XA > KO00DA 14.9 miles 80° 2024-06-06 00:55:41
SP9QLJ-3 87 2024-06-06 01:21:17 2024-06-13 07:20:38 JO90LA > JO90OI 25.6 miles 29° 2024-06-09 13:58:09
SP9TMK-3 15 2024-06-06 01:29:42 2024-06-09 14:12:38 JO90MF > JN99MT 28.6 miles 183° 2024-06-09 13:40:05
SP9GDI-2 1 2024-06-06 01:35:47 2024-06-06 01:35:47 JO90OE > JO90NE 3.4 miles 284° 2024-06-06 01:35:47
SQ9KPH-11 1 2024-06-09 14:01:09 2024-06-09 14:01:09 JO90LA > JN99MT 14.7 miles 170° 2024-06-09 14:01:09
SQ9LDR-2 28 2024-06-02 06:17:53 2024-06-06 00:45:52 KN09CX > KN09LX 33.7 miles 91° 2024-06-06 00:45:52
SQ9MEU-12 9 2024-06-06 00:43:49 2024-06-06 01:14:16 JO90UB > KO00AB 14.7 miles 91° 2024-06-06 01:14:16
SP9KAM-2 4 2024-06-06 00:54:11 2024-06-06 00:59:22 JN99WX > KN09AX 7.5 miles 94° 2024-06-06 00:59:22
SQ9IDT-1 12 2024-06-06 01:58:35 2024-06-12 14:55:06 JO90KH > JO90LI 5.0 miles 39° 2024-06-08 09:18:10
SQ9LDR-4 8 2024-06-02 06:26:31 2024-06-06 00:40:42 KN09EX > KN09MX 28.4 miles 91° 2024-06-06 00:40:42
SQ9IDE-11 23 2024-06-08 14:08:59 2024-06-09 14:17:11 JO90KH > JN99KX 20.9 miles 177° 2024-06-08 14:08:59
SP8HBD-4 10 2024-06-01 14:01:49 2024-06-06 00:17:01 KN09LX > KO00LA 3.0 miles 347° 2024-06-02 08:44:16
SP9JRL-10 8 2024-06-06 01:40:57 2024-06-09 14:38:07 JO90MC > JO90OH 18.3 miles 26° 2024-06-09 14:09:31
SQ9CH-1 57 2024-06-06 01:33:45 2024-06-13 07:17:23 JO90LB > JO90NG 17.9 miles 28° 2024-06-09 14:06:25
SP9APV-4 7 2024-06-06 01:00:25 2024-06-06 01:20:15 JO90SC > JO90UA 8.9 miles 126° 2024-06-06 01:20:15
SR9SKL-2 6 2024-06-06 01:10:49 2024-06-08 15:26:51 JO90VB > JN99MQ 43.6 miles 231° 2024-06-06 01:10:49
SQ9OZE-12 5 2024-06-01 14:36:14 2024-06-06 00:48:59 KN09LX > JO90WE 51.7 miles 288° 2024-06-01 14:36:14
SQ9P-4 22 2024-06-06 01:38:52 2024-06-13 07:20:39 JO90HH > JN99NT 40.0 miles 146° 2024-06-06 09:44:25
SP9WJ-3 1 2024-06-06 02:50:13 2024-06-06 02:50:13 JO90IG > JO90KG 6.9 miles 93° 2024-06-06 02:50:13
SP9KAO-3 28 2024-06-04 13:17:19 2024-06-06 00:31:24 KN09HX > KO00LA 16.6 miles 82° 2024-06-06 00:31:24
SP9MIK-10 31 2024-06-06 01:53:24 2024-06-13 07:18:37 JO90KH > JO90OH 14.2 miles 86° 2024-06-13 07:18:37

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.
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