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 KA7PHJ-11 - show graphs
Comment: MT-RTG
Mic-E message: In service
Last status: MicroTrak FA v1.41
Location: 46°07.32' N 122°54.28' W - locator CN86NC19KG - show map
1.7 miles South bearing 174° from Kelso, Cowlitz County, Washington, United States [?]
2.0 miles Southeast bearing 125° from Longview, Cowlitz County, Washington, United States
35.4 miles North bearing 341° from Vancouver, Clark County, Washington, United States
42.8 miles North bearing 345° from Portland, Multnomah County, Oregon, United States
Last position: 2025-01-28 20:50:15 EST (10d 3h51m ago)
2025-01-28 17:50:15 PST local time at Kelso, United States [?]
Altitude: 30 ft
Course: 148°
Speed: 12 MPH
Last telemetry: 2025-01-28 20:50:15 EST (10d 3h51m ago) – show telemetry
Ch 1: 477, Ch 2: 779, Ch 3: 0, Ch 4: 0, Ch 5: 0
Device: Byonics: TinyTrak3 (tracker)
Last path: KA7PHJ-11>T6PWSQ via WIDE2-1,qAS,N3EG (good)
Positions stored: 85559
Stations near current position of KA7PHJ-11 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KI7BAA-91.3 miles 252°2025-01-22 23:38:10 KD7UQR-91.5 miles 131°2025-02-06 09:01:08
N3EG-42.0 miles 255°2025-02-08 00:20:51 N3EG-32.0 miles 256°2025-02-07 17:35:30
N3EG-152.0 miles 256°2025-02-08 00:34:45 W7W/LC1612.2 miles 86°2025-02-01 13:43:09
BECKY T2.7 miles 247°2025-01-14 18:13:02 N7DEM-102.9 miles 298°2025-02-07 23:45:09
KI7RSB-92.9 miles 347°2025-02-07 23:34:15 KI7RSB2.9 miles 347°2025-01-14 20:13:39
KI7RSA-92.9 miles 347°2025-02-07 19:12:01 KI7RSB-103.0 miles 347°2025-02-07 22:19:26
KI7JMB-93.4 miles 302°2025-01-25 15:42:42 N2RJR3.5 miles 294°2025-01-19 13:57:53
PJ BRIX3.8 miles 264°2025-01-14 17:23:02 N3EG4.2 miles 300°2025-02-08 00:10:01
N3EG-94.2 miles 300°2025-02-08 00:10:59 N3EG-74.2 miles 300°2025-02-07 23:07:27
K7BOA-14.4 miles 302°2025-02-07 22:19:32 K7RAP-74.4 miles 302°2025-02-05 17:09:14
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