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 KC7PMU-11 - show graphs
Map loading...
Comment: PDX Marathon Checkpoint Charlie
Location: 45°35.53' N 122°54.52' W - locator CN85NO02XC - show map - static map
3.1 miles Northwest bearing 320° from Bethany, Washington County, Oregon, United States [?]
3.3 miles Northwest bearing 332° from Rockcreek, Washington County, Oregon, United States
12.2 miles Northwest bearing 293° from Portland, Multnomah County, Oregon, United States
12.4 miles West bearing 255° from Vancouver, Clark County, Washington, United States
Last position: 2018-06-22 22:57:13 EDT (212d 12h28m ago)
2018-06-22 19:57:13 PDT local time at Bethany, United States [?]
Altitude: 81 ft
Course: 358°
Speed: 2 MPH
Device: BigRedBee: BeeLine GPS (tracker)
Last path: KC7PMU-11>APBL10 via WIDE1-1,WIDE2-1,qAR,BALDPK (good)
Positions stored: 4907
Other SSIDs: KC7PMU KC7PMU-10
Stations near current position of KC7PMU-11 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC7PMU184.6 yards 9°2019-01-08 15:01:05 W7OOA1.7 miles 132°2019-01-21 09:48:59
KI7OTX3.0 miles 172°2019-01-10 18:24:46 KI7OTX-73.3 miles 168°2019-01-10 15:29:49
KA7EMS-93.4 miles 200°2019-01-20 15:04:58 KG7IXU3.4 miles 149°2019-01-05 12:59:49
N713JL3.8 miles 242°2019-01-12 16:11:05 KD7RJ3.8 miles 120°2019-01-21 10:15:37
N7RGX-54.0 miles 134°2019-01-13 05:37:00 N7VIC-94.1 miles 215°2019-01-21 10:24:00
N7QQU-B4.1 miles 176°2019-01-21 10:13:25 N7QQU AD4.1 miles 176°2019-01-21 10:13:40
N7QQU B4.1 miles 176°2019-01-21 10:13:40 K7TRP-94.2 miles 198°2018-12-30 19:00:13
K7CKG-94.2 miles 149°2019-01-18 20:24:12 CW34534.3 miles 139°2019-01-21 10:22:05
EW01594.3 miles 317°2019-01-21 10:15:43 K7CPU-14.3 miles 216°2019-01-21 10:08:54
KJ7BCX-N4.3 miles 132°2019-01-16 19:34:31 AC7FD B4.4 miles 169°2019-01-21 10:11:15
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.
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