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 KF7HDR - show graphs
Comment: .weewx-5.1.0-GW1000
Location: 45°30.00' N 122°45.60' W - locator CN85OM80TA - show map
1.2 miles South bearing 161° from West Haven-Sylvan, Washington County, Oregon, United States [?]
1.3 miles South bearing 159° from West Haven, Washington County, Oregon, United States
4.4 miles West bearing 248° from Portland, Multnomah County, Oregon, United States
10.7 miles Southwest bearing 206° from Vancouver, Clark County, Washington, United States
Last position: 2024-11-19 15:10:40 EST (7m9s ago)
2024-11-19 12:10:40 PST local time at West Haven-Sylvan, United States [?]
Last WX report: 2024-11-19 15:10:40 EST (7m9s ago) – show weather charts
40 °F 96% 1010.5 mbar 0.9 MPH North
Device: Tom Keffer and Matthew Wall: WeeWX Weather Software (software, Linux/Unix)
Last path: KF7HDR>APWEE5 via TCPXX*,qAX,CWOP-6
Positions stored: 1
Packet rate: 600 seconds between packets on average during 29391 seconds.
Stations near current position of KF7HDR - show more
callsign distance last heard - EST      callsign distance last heard - EST
KG6YOA0.4 miles 258°2024-11-16 15:12:35 N7PRM-D0.8 miles 321°2024-11-19 15:13:51
N7PRM B0.8 miles 321°2024-11-19 15:10:51 N7PRM-B0.8 miles 321°2024-11-19 15:11:01
K7ESB-70.9 miles 348°2024-11-07 22:19:20 N7PRM-N0.9 miles 14°2024-11-13 20:19:09
K7ESB-91.3 miles 352°2024-11-18 01:09:23 W6PRN-31.7 miles 22°2024-11-19 15:15:06
K7KSN1.7 miles 22°2024-11-12 11:37:23 EW48311.8 miles 105°2024-11-19 15:16:36
K7ATN1.8 miles 10°2024-11-16 14:22:43 W7O/WV0901.8 miles 10°2024-10-26 23:00:14
WO0KY-N2.1 miles 211°2024-11-05 16:23:42 KK7SPL-D2.1 miles 343°2024-11-11 18:54:18
KE7VXP2.1 miles 224°2024-10-21 20:09:54 FW84092.2 miles 297°2024-11-19 15:17:49
DW61232.3 miles 247°2024-11-19 15:04:59 W7BVT-102.3 miles 222°2024-11-19 14:28:27
KE7HDP-72.5 miles 234°2024-11-13 19:39:14 KE7HDP-52.5 miles 234°2024-11-12 20:59:33
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