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 K3PDR-15 - show graphs
Map loading...
Comment: D-RATS Gateway
Location: 40°04.94' N 75°10.87' W - locator FN20JB89GS - show map - static map
5.4 miles Southeast bearing 157° from Ambler, Montgomery County, Pennsylvania, United States [?]
6.6 miles Southeast bearing 137° from Blue Bell, Montgomery County, Pennsylvania, United States
75.6 miles Southwest bearing 235° from New York City, New York, United States
75.7 miles Southwest bearing 239° from Brooklyn, Kings County, New York, United States
Last position: 2017-08-07 06:11:29 EDT (74d 7h38m ago)
2017-08-07 06:11:29 EDT local time at Ambler, United States [?]
Device: Kenneth W. Finnegan, W6KWF: Aprx (software, Linux/Unix)
Last path: K3PDR-15>APRX29 via TCPIP*,qAS,K3PDR-5
Positions stored: 4
Other SSIDs: K3PDR K3PDR-10 K3PDR-3 K3PDR-5 K3PDR-B K3PDR-C
Stations near current position of K3PDR-15 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
K3PDR B0.0 yards 0°2017-10-20 13:32:56 K3PDR-B0.0 yards 0°2017-10-20 13:32:42
K3PDR C0.0 yards 0°2017-10-20 13:32:57 K3PDR-C0.0 yards 0°2017-10-20 13:32:42
K3PDR0.0 yards 0°2017-10-17 11:03:20 K3PDR-50.0 yards 0°2017-10-20 13:46:14
K3PDR_0.0 yards 0°2017-10-10 21:30:42 K3PDR-30.0 yards 0°2017-10-20 13:00:26
K3PDR/F0.0 yards 0°2017-10-20 13:16:38 WB3EHB-944.2 yards 21°2017-10-20 13:47:15
DW34711.6 miles 9°2017-10-20 13:41:44 CW54302.5 miles 20°2017-10-20 13:44:06
KB3PKF2.6 miles 5°2017-10-09 15:47:13 KB3RN-Y3.1 miles 254°2017-09-28 17:52:33
K3DFL-93.1 miles 348°2017-10-13 20:11:36 EW71573.4 miles 353°2017-10-20 13:45:09
W3QV3.5 miles 244°2017-10-20 13:39:04 W3QV/F3.5 miles 243°2017-10-20 13:31:25
WA3GTL-53.5 miles 227°2017-09-20 21:34:04 K3RON-73.8 miles 76°2017-10-06 09:55:49
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