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 SP9APV-4 - show graphs
Comment: Lora Digi/iGate Nagoya NL550 P=5.26V
Last status: APRSIS-Conn: 20240511 21:41:23z, Booted[B10]
Location: 50°01.12' N 19°43.95' E - locator JO90UA74VM - show map
5.5 miles Southwest bearing 210° from Balice, Powiat krakowski, Lesser Poland Voivodeship, Poland [?]
7.2 miles Southwest bearing 204° from Zabierzów, Powiat krakowski, Lesser Poland Voivodeship, Poland
9.3 miles Southwest bearing 241° from Kraków, Lesser Poland Voivodeship, Poland
35.3 miles Southeast bearing 118° from Katowice, Silesian Voivodeship, Poland
Last position: 2024-05-12 17:00:08 EDT (7m34s ago)
2024-05-12 23:00:08 CEST local time at Balice, Poland [?]
Device: SQ9MDD: LoRa KISS TNC/Tracker (tracker)
Last path: SP9APV-4>APLOX1 via TCPIP*,qAC,T2SWEDEN
Positions stored: 3
Packet rate: 718 seconds between packets on average during 35162 seconds.
Other SSIDs: SP9APV-7 SP9APV-9 SP9APV-3 SP9APV-10 SP9APV-11
APRS igate – Statistics for 2024-05:
Stations heard directly: 13 on radio path – show map
Last heard a station directly: 2024-05-12 15:46:56 EDT (1h20m ago)
Normal receiver range estimate: 37 miles (Updated: 2024-04-30 18:45:28 EDT)
Position packets heard directly: 1310 on radio path
Position packets sent to APRS-IS: 2986 – show map
Stations near current position of SP9APV-4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SQ9GEE-93.0 miles 138°2024-05-12 13:11:35 SP9DEV-123.0 miles 33°2024-05-10 04:09:43
SP9DEV-113.1 miles 33°2024-05-10 04:09:58 SP9UMA-94.6 miles 22°2024-04-19 09:58:11
SP9BMA5.0 miles 43°2024-04-30 05:51:39 SP9OTA-16.3 miles 64°2024-05-11 14:33:14
SP9SVH-76.6 miles 18°2024-04-19 13:34:30 SR9UVO6.7 miles 6°2024-05-12 16:10:02
SP9BOT-96.7 miles 8°2024-04-26 11:05:08 SP9APV-76.8 miles 62°2024-05-07 10:41:47
SR9FHK6.8 miles 13°2024-05-12 17:00:02 SP9LPK-187.0 miles 93°2024-05-07 13:43:08
SP9SVH-127.0 miles 25°2024-05-12 16:57:14 SP9SVH-107.1 miles 25°2024-04-20 19:24:36
SP9SVH-FM7.1 miles 24°2024-05-12 16:50:02 SP9SVH-37.1 miles 24°2024-05-03 17:41:32
SP9SVH-87.1 miles 91°2024-05-11 08:45:20 SP9SVH-157.1 miles 24°2024-04-14 07:46:36
SP9RIK-77.7 miles 93°2024-05-11 13:16:53 SP9SVE-128.0 miles 86°2024-05-12 16:44:04
Stations which heard SP9APV-4 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
SP9SVE-12 329 2024-05-01 06:03:18 2024-05-12 16:30:05 JO90UA > JO90WA 8.0 miles 86° 2024-05-12 16:30:05

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 SP9APV-4
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
SP9APV-7 922 2024-05-02 02:39:28 2024-05-05 19:31:03 JN99VW > JO90UA 6.0 miles 172° 2024-05-05 08:36:41
SP6STZ-2 7 2024-05-03 17:52:47 2024-05-05 16:28:40 JO90WD > JO90UA 10.7 miles 28° 2024-05-03 17:52:47
SP9SVE-12 65 2024-05-01 07:10:39 2024-05-12 09:16:22 JO90WA > JO90UA 8.0 miles 86° 2024-05-12 09:16:22
SP9MOA-2 43 2024-04-30 21:32:02 2024-05-05 14:34:45 KO00DA > JO90UA 26.6 miles 87° 2024-05-05 14:34:45
SQ9MEU-12 4 2024-05-03 18:08:51 2024-05-03 19:48:51 KO00AB > JO90UA 14.3 miles 74° 2024-05-03 19:48:51
SQ9RPX-8 1 2024-05-10 12:29:56 2024-05-10 12:29:56 JO90XB > JO90UA 9.0 miles 74° 2024-05-10 12:29:56
SP9KAM-2 78 2024-05-01 00:58:43 2024-05-11 01:22:06 KN09AX > JO90UA 15.3 miles 99° 2024-05-11 01:22:06
SQ9WTF-9 22 2024-04-30 21:29:25 2024-05-06 17:39:47 JN99WW > JO90UA 8.4 miles 124° 2024-05-02 16:42:50
SP9DAT-7 2 2024-05-03 06:31:52 2024-05-03 06:32:57 JN99VW > JO90UA 5.8 miles 169° 2024-05-03 06:32:57
SQ9MEU-6 7 2024-05-03 16:58:25 2024-05-03 23:13:25 KO00AB > JO90UA 14.0 miles 75° 2024-05-03 23:13:25
SR9SKL-2 115 2024-04-30 20:00:38 2024-05-12 15:46:56 JN99MQ > JO90UA 38.9 miles 234° 2024-05-12 15:46:56
SP8ALT-11 10 2024-05-04 05:24:52 2024-05-04 11:04:50 JO90WD > JO90UA 10.7 miles 28° 2024-05-04 08:47:39
SQ9OZE-12 34 2024-04-30 22:30:02 2024-05-11 21:25:03 JO90WE > JO90UA 14.3 miles 28° 2024-05-11 21:25:03

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