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 SP9AM-7 - show graphs
Comment: LORA digi 434.855 @1k2 QRV145.500 Batt=4.13V/100% P=5.08V
Last status: APRSIS-Conn: 20250202 00:16:53z, Booted[B3b611.0I]
Location: 50°19.64' N 19°02.35' E - locator JO90MH48QN - show map
0.4 miles East bearing 91° from Siemianowice Śląskie, Siemianowice Śląskie, Silesian Voivodeship, Poland [?]
3.2 miles Northeast bearing 63° from Chorzów, Chorzów, Silesian Voivodeship, Poland
4.8 miles North bearing 6° from Katowice, Silesian Voivodeship, Poland
42.3 miles Northwest bearing 294° from Kraków, Lesser Poland Voivodeship, Poland
Last position: 2025-02-01 20:18:02 EST (11m2s ago)
2025-02-02 02:18:02 CET local time at Siemianowice Śląskie, Poland [?]
Device: SQ9MDD: LoRa KISS TNC/Tracker (tracker)
Last path: SP9AM-7>APLOX1 via WIDE1-1,Q03L6,qAR,SP9QLJ-3 (good)
Positions stored: 6300
Other SSIDs: SP9AM SP9AM-9 SP9AM-5 SP9AM-B SP9AM-10
APRS igate – Statistics for 2025-02:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2025-02-01 14:27:59 EST (6h1m ago)
Position packets heard directly: 3 on radio path
Position packets sent to APRS-IS: 3 – show map
Stations near current position of SP9AM-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SP9AM11.8 yards 308°2025-01-28 11:43:52 SP9AM-1036.3 yards 194°2025-01-08 05:23:41
SP7TBS-980.6 yards 186°2025-01-08 04:38:52 SP9AM-992.9 yards 249°2025-01-28 10:58:27
SQ9BR-71.6 miles 199°2025-01-24 10:36:18 SO9TB-181.9 miles 242°2025-01-31 13:49:05
SO9TB-101.9 miles 242°2025-01-31 12:27:33 SO9TB-21.9 miles 242°2025-01-19 13:01:53
SO9TB1.9 miles 242°2025-01-31 12:37:09 SO9TB-N1.9 miles 243°2025-02-01 14:44:49
SO9TB-111.9 miles 242°2025-01-27 12:07:31 SO9TB-Y1.9 miles 241°2025-02-01 01:57:59
DW46042.3 miles 52°2025-02-01 20:20:05 SP9SMT-R2.3 miles 305°2025-01-12 07:53:41
SR9DKA-R2.3 miles 221°2025-02-01 20:17:18 SP9YFF-102.7 miles 360°2025-01-30 09:10:48
SP9WFM3.1 miles 283°2025-01-04 17:23:27 SP9SOF-93.1 miles 146°2025-01-30 17:52:02
SP9AM-53.1 miles 177°2025-01-23 15:35:20 SR9BN-R3.6 miles 109°2025-02-01 20:26:58
Stations which heard SP9AM-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SP9DLM-2 11 2025-01-31 20:17:34 2025-02-01 19:02:20 JO90MH > JO90KH 7.0 miles 263° 2025-02-01 19:02:20
SQ9IWE-3 15 2025-01-31 21:17:37 2025-02-01 20:18:05 JO90MH > JO90OG 7.2 miles 116° 2025-02-01 20:18:05
SP9QLJ-3 22 2025-01-31 20:17:40 2025-02-01 20:18:02 JO90MH > JO90OI 8.6 miles 86° 2025-02-01 20:18:02
SQ9CH-1 25 2025-01-31 20:17:35 2025-02-01 20:18:03 JO90MH > JO90NG 5.5 miles 129° 2025-02-01 20:18:03

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 SP9AM-7
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
SP6TPX-2 3 2025-01-31 23:27:38 2025-02-01 14:27:59 JO90LH > JO90MH 4.3 miles 241° 2025-02-01 14:27:59

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