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 GW3100 - show graphs
Comment: AmbientCWOP.com
Location: 45°29.85' N 122°27.51' W - locator CN85SL49XJ - show map
4.9 miles Northeast bearing 45° from Happy Valley, Clackamas County, Oregon, United States [?]
5.4 miles East bearing 77° from Lents, Multnomah County, Oregon, United States
10.7 miles East bearing 100° from Portland, Multnomah County, Oregon, United States
13.8 miles Southeast bearing 135° from Vancouver, Clark County, Washington, United States
Last position: 2025-02-04 14:13:59 EST (2m17s ago)
2025-02-04 11:13:59 PST local time at Happy Valley, United States [?]
Last WX report: 2025-02-04 14:13:59 EST (2m17s ago) – show weather charts
39 °F 79% 1009.5 mbar 0.9 MPH Southeast
Device: Unknown: Unknown
Last path: GW3100>APRS via TCPXX*,qAX,AMBCWOP-1
Positions stored: 1
Packet rate: 301 seconds between packets on average during 14762 seconds.
Stations near current position of GW3100 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KD7GEC-90.7 miles 320°2025-01-25 21:12:16 W5DZG-i1.2 miles 249°2025-01-08 22:26:40
EW92401.4 miles 61°2025-02-04 14:16:03 KJ7RGY-151.4 miles 61°2025-01-27 13:28:26
KJ7RGY-D1.4 miles 61°2025-02-04 14:02:18 W5DZG-71.5 miles 250°2025-01-20 04:56:56
DW81511.7 miles 358°2025-02-04 14:01:25 KK7DEB-101.9 miles 0°2025-02-04 13:28:40
KG7WKM2.1 miles 95°2025-01-27 14:27:12 GW25162.6 miles 324°2025-02-04 14:15:33
W7O/WV1362.9 miles 175°2025-02-03 21:28:21 AF7TT-i3.0 miles 289°2025-02-02 19:57:18
AF7TT3.0 miles 290°2025-02-02 20:11:48 AF7TT73.0 miles 290°2025-02-02 20:18:54
AF7TT-93.0 miles 290°2025-01-26 17:04:27 AF7TT-73.0 miles 290°2025-02-03 16:49:46
GW53243.2 miles 1°2025-02-04 14:15:40 DW53103.3 miles 218°2025-02-04 14:10:06
KB3ADM-i3.3 miles 17°2025-01-22 02:43:57 FW90493.3 miles 96°2025-02-04 14:13:28
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