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 AA5JW-1 - show graphs
Comment: Messaging enabled WINLINK iGate
Location: 30°02.86' N 95°31.89' W - locator EM20FB61FK - show map
9.8 km Southeast bearing 124° from Tomball, Harris County, Texas, United States [?]
12.9 km South bearing 198° from The Woodlands, Montgomery County, Texas, United States
35.5 km Northwest bearing 333° from Houston, Harris County, Texas, United States
50.4 km Northwest bearing 322° from Pasadena, Harris County, Texas, United States
Last position: 2025-05-15 01:08:57 UTC (1m8s ago)
2025-05-14 20:08:57 CDT local time at Tomball, United States [?]
Last telemetry: 2025-01-22 15:36:45 UTC (112d 9h33m ago) – show telemetry
Ch 1: 100, Ch 2: 48, Ch 3: 2, Ch 4: 128, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: WB2OSZ: DireWolf
Last path: AA5JW-1>APDW16 via TCPIP*,qAC,T2CAEAST
Positions stored: 5
Other SSIDs: AA5JW-9 AA5JW-5 AA5JW-4 AA5JW-2 AA5JW AA5JW-5
APRS igate – Statistics for 2025-05:
Stations heard directly: 67 on radio path – show map
Last heard a station directly: 2025-05-15 01:08:34 UTC (1m31s ago)
Normal receiver range estimate: 200 km (Updated: 2025-05-15 00:30:49 UTC)
Position packets heard directly: 3265 on radio path
Position packets sent to APRS-IS: 5897 – show map
Bulletins:
BLN0: HELLO FROM SPRING, TX!! (20h33m ago)
BLN0 p: HELLO FROM SPRING, TX!! (28d 12h56m ago)
BLN1: N.Harris/Montgomery CO Simplex Group - Tuesdays 9PM - 146.520 MHz (23h28m ago)
BLN4: N.Harris/Montgomery CO Simplex Group - Meeting in 10 minutes - 146.520 MHz (23h24m ago)
Stations which heard AA5JW-1 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

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 AA5JW-1
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

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