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 W1ZZR-B - show graphs
Map loading...
Comment: 440 Voice 444.82500MHz +0.0000MHz
Location: 41°33.60' N 70°22.80' W - locator FN41TN44JJ - show map - static map
4.7 miles South bearing 176° from Osterville, Barnstable County, Massachusetts, United States [?]
4.9 miles Southeast bearing 143° from Cotuit, Barnstable County, Massachusetts, United States
63.5 miles Southeast bearing 147° from South Boston, Suffolk County, Massachusetts, United States
65.2 miles Southeast bearing 147° from Boston, Suffolk County, Massachusetts, United States
Last position: 2018-06-27 18:46:07 EDT (115d 8h1m ago)
2018-06-27 18:46:07 EDT local time at Osterville, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: W1ZZR-B>APDG02 via TCPIP*,qAC,W1ZZR-BS
Positions stored: 1
Stations near current position of W1ZZR-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
K1JLC-N5.1 miles 162°2018-10-20 09:34:11 M V WOODS HOLE6.1 miles 49°2018-10-19 21:46:10
KC1GTU6.3 miles 334°2018-10-19 15:22:06 3677883507.2 miles 200°2018-09-27 15:27:06
3673271207.2 miles 49°2018-09-28 05:37:23 WA1EXA-17.4 miles 38°2018-10-21 02:13:10
3677206907.9 miles 132°2018-10-19 21:58:35 W1TMG8.2 miles 276°2018-09-21 09:32:34
W1TMG-N8.2 miles 276°2018-10-20 16:40:17 W1TMG DP8.2 miles 276°2018-10-17 01:58:26
W2EBO8.7 miles 25°2018-10-20 21:07:39 3677191509.9 miles 233°2018-10-06 10:29:00
N1RCW10.1 miles 321°2018-10-14 20:01:46 N1RCW-110.1 miles 321°2018-10-21 02:33:01
N1RCW-1310.1 miles 321°2018-10-21 02:43:10 N1RCW-810.1 miles 321°2018-10-12 10:37:32
N1RCW-910.1 miles 321°2018-10-20 16:40:39 W1SGL-1010.2 miles 27°2018-10-21 02:22:14
EW154410.2 miles 43°2018-10-21 02:44:02 W1SGL-210.4 miles 22°2018-10-21 02:47:08
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