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°07.38' N 122°54.20' W - locator CN86NC19OM - show map
1.7 miles South bearing 172° from Kelso, Cowlitz County, Washington, United States [?]
2.0 miles Southeast bearing 122° 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: 2024-12-04 18:00:05 EST (15d 8h1m ago)
2024-12-04 15:00:05 PST local time at Kelso, United States [?]
Altitude: 36 ft
Course: 256°
Speed: 11 MPH
Last telemetry: 2024-12-04 18:00:05 EST (15d 8h1m ago) – show telemetry
Ch 1: 482, Ch 2: 774, Ch 3: 0, Ch 4: 0, Ch 5: 0
Device: Byonics: TinyTrak3 (tracker)
Last path: KA7PHJ-11>T6PWSW via WIDE2-1,qAR,W7DG-5 (good)
Positions stored: 85382
Stations near current position of KA7PHJ-11 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KD7UQR-91.4 miles 261°2024-12-19 18:12:06 KI7RSB1.5 miles 16°2024-12-16 22:19:46
WE7JIM-101.7 miles 277°2024-12-16 11:56:00 N3EG-42.0 miles 254°2024-12-20 01:33:20
n7bus2.0 miles 254°2024-11-21 13:43:24 N3EG-32.1 miles 254°2024-12-17 16:29:10
N3EG-152.1 miles 254°2024-12-20 01:37:42 W7W/LC1612.2 miles 88°2024-12-10 16:07:16
KD7MKW-92.8 miles 249°2024-12-13 20:30:56 KI7RSB-102.9 miles 345°2024-12-20 01:36:16
KI7RSB-92.9 miles 345°2024-12-19 23:41:32 KI7RSB-N2.9 miles 345°2024-12-01 16:51:36
KI7RSA-92.9 miles 345°2024-12-19 19:20:42 K7RAP-12.9 miles 348°2024-12-17 20:37:27
N7DEM-102.9 miles 296°2024-12-20 01:51:01 KJ7RQK3.0 miles 217°2024-11-26 16:28:48
K7RAP-53.6 miles 300°2024-12-14 15:12:47 KI7JMB-93.7 miles 301°2024-12-15 23:54:19
N3EG4.2 miles 298°2024-12-20 02:00:03 N3EG-74.2 miles 298°2024-12-19 16:13:40
Stations which heard KA7PHJ-11 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JUPITR 3 2024-12-04 17:28:07 2024-12-04 17:54:49 CN86NA > CN87MQ 114.7 miles 358° 2024-12-04 17:28:07
KB7CZ-15 2 2024-12-04 17:32:38 2024-12-04 17:56:39 CN86MD > CN86MB 5.5 miles 173° 2024-12-04 17:56:39

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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