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 K7RMZ-1 - show graphs
Map loading...
Comment: TT4A 2Bike 2Adults
Location: 48°25.30' N 122°20.85' W - locator CN88TK81HE - show map - static map
0.6 miles West bearing 273° from Mount Vernon, Skagit County, Washington, United States [?]
5.0 miles West bearing 285° from Big Lake, Skagit County, Washington, United States
56.3 miles North bearing 359° from Seattle, King County, Washington, United States
67.1 miles Southeast bearing 148° from Vancouver, British Columbia, Canada
Last position: 2016-09-11 18:01:28 EDT (198d 7h25m ago)
2016-09-11 15:01:28 PDT local time at Mount Vernon, United States [?]
Last telemetry: 2016-09-03 14:45:40 EDT (206d 10h41m ago) – show telemetry
Ch 1: 44, Ch 2: 76, Ch 3: 255, Ch 4: 75, Ch 5: 59
 1     2     3     4     5     6     7     8 
Device: Byonics: TinyTrak (tracker)
Last path: K7RMZ-1>APTT4 via WIDE1-1,WIDE2-1,qAR,N7TAU-1 (good)
Positions stored: 832
Other SSIDs: K7RMZ K7RMZ-10 K7RMZ-13 K7RMZ-2 K7RMZ-4 K7RMZ-5
Stations near current position of K7RMZ-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KG7HIZ-10.5 miles 96°2017-03-14 14:07:55 KI7HFW-10.8 miles 117°2017-03-02 22:14:40
KI7HFW-20.9 miles 114°2017-03-21 20:29:39 MTV1.5 miles 122°2017-03-29 01:23:57
DW52163.6 miles 92°2017-03-29 01:22:53 N7FDM-104.5 miles 35°2017-03-29 01:05:48
KBVS4.8 miles 315°2017-03-21 15:38:17 EW89416.4 miles 306°2017-03-27 17:33:22
N7AGF-106.9 miles 255°2017-03-28 16:52:48 WA7GJZ7.0 miles 314°2017-02-27 17:50:35
N7AGF7.0 miles 255°2017-03-28 21:16:28 VULCAN7.0 miles 257°2017-03-29 01:21:53
EW58987.9 miles 353°2017-03-29 01:20:20 RUSHMORE7.9 miles 288°2017-03-28 09:18:09
SEDRO8.4 miles 41°2017-03-29 01:11:40 KG7HQ-108.4 miles 41°2017-03-25 13:54:52
KG7HQ-98.4 miles 41°2017-03-27 16:58:42 KW5V-108.6 miles 136°2017-03-18 19:28:59
SWINOMISH10.6 miles 239°2017-03-28 08:36:17 NET-W7PIG11.0 miles 209°2017-03-29 01:20:16
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