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 weather station GW4165 - show graphs
Comment: AmbientCWOP.com
Location: 46°33.78' N 87°25.98' W - locator EN66GN85AC - show map
0.5 miles Northeast bearing 25° from Trowbridge Park, Marquette County, Michigan, United States [?]
2.2 miles Northwest bearing 307° from Marquette, Marquette County, Michigan, United States
59.1 miles North bearing 343° from Escanaba, Delta County, Michigan, United States
Last position: 2025-02-01 20:27:38 EST (9s ago)
2025-02-01 20:27:38 EST local time at Trowbridge Park, United States [?]
Last WX report: 2025-02-01 20:27:38 EST (9s ago) – show weather charts
16 °F 76% 1025.5 mbar 0.9 MPH Southeast
Device: Unknown: Unknown
Last path: GW4165>APRS via TCPXX*,qAX,AMBCWOP-1
Positions stored: 1
Packet rate: 301 seconds between packets on average during 14769 seconds.
Stations near current position of GW4165 - show more
callsign distance last heard - EST      callsign distance last heard - EST
EW12982.3 miles 117°2025-02-01 20:15:39 KI8AF B4.6 miles 160°2025-02-01 20:22:47
KI8AF-B4.6 miles 160°2025-02-01 20:22:57 CW43315.9 miles 248°2025-02-01 20:26:45
FW78536.1 miles 140°2025-02-01 20:24:37 KC8KLM6.2 miles 155°2025-02-01 20:25:53
K8LOD-36.3 miles 275°2025-02-01 20:27:45 147.270UP6.5 miles 282°2025-02-01 20:13:12
146.910UP12.5 miles 247°2025-02-01 20:19:12 W8PTZ-1312.7 miles 298°2025-01-11 04:33:00
N8PUM-914.9 miles 247°2025-01-20 14:48:19 K1WAZ-1516.2 miles 168°2025-01-24 12:17:21
CW911416.2 miles 320°2025-02-01 20:15:11 KF5KAI18.8 miles 235°2025-02-01 20:15:30
146.640UP19.2 miles 186°2025-02-01 20:14:27 146.820UP24.7 miles 234°2025-02-01 20:27:27
N8PUM-325.0 miles 259°2025-02-01 20:17:13 EW194428.4 miles 123°2025-02-01 20:15:16
N8QQQ29.0 miles 228°2025-02-01 20:24:00 FW804132.6 miles 239°2025-02-01 20:15:52
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