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 K3JMC - show graphs
Map loading...
Comment: MT-RTG
Mic-E message: In service
Location: 29°33.39' N 95°19.11' W - locator EL29IN13SN - show map - static map
2.0 miles West bearing 256° from Pearland, Brazoria County, Texas, United States [?]
2.1 miles South bearing 169° from Brookside Village, Brazoria County, Texas, United States
11.4 miles Southwest bearing 215° from Pasadena, Harris County, Texas, United States
14.5 miles South bearing 169° from Houston, Harris County, Texas, United States
Last position: 2020-07-18 09:56:48 EDT (70d 33m ago)
2020-07-18 08:56:48 CDT local time at Pearland, United States [?]
Altitude: 79 ft
Course: 222°
Speed: 0 MPH
Last telemetry: 2020-07-18 09:56:48 EDT (70d 33m ago) – show telemetry
Ch 1: 459, Ch 2: 629, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Byonics: TinyTrak3 (tracker)
Last path: K3JMC>R9SS3Y via WIDE1-1,WIDE2-1,qAO,N5KJN-10 (good)
Positions stored: 189250
Stations near current position of K3JMC - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
N5KJN-51.1 miles 55°2020-09-26 10:16:25 N5KJN-N1.1 miles 53°2020-09-12 09:47:06
N5KJN-101.1 miles 53°2020-09-26 10:22:54 N6ELF-N2.6 miles 297°2020-09-26 10:29:20
AA5G-93.6 miles 49°2020-09-26 10:23:39 K0CPM-104.3 miles 45°2020-09-17 14:37:10
KG5SIW-94.4 miles 115°2020-09-22 21:15:06 FW39814.5 miles 237°2020-09-26 10:25:36
KI7CMV5.1 miles 308°2020-09-26 09:57:16 EW07315.7 miles 72°2020-09-26 10:16:21
DW98456.1 miles 268°2020-09-26 10:27:04 N5UWG B6.4 miles 43°2020-09-25 22:29:54
N5UWG-B6.4 miles 43°2020-09-25 22:30:04 WM8S-56.4 miles 99°2020-09-12 05:18:59
N6ELF-96.8 miles 323°2020-09-24 14:30:51 FW83037.2 miles 141°2020-09-26 10:27:35
KG5WZD7.3 miles 17°2020-09-04 13:53:59 WB8ZFL7.3 miles 272°2020-09-24 17:50:47
WB8ZFL B7.3 miles 272°2020-09-26 10:20:12 WB8ZFL-B7.3 miles 272°2020-09-26 10:20:21
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