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 KA1IKK-B - show graphs
Comment: 440 Voice 433.10000MHz +0.0000MHz
Location: 42°41.14' N 71°22.56' W - locator FN42HQ44VN - show map
2.5 miles East bearing 76° from Tyngsboro, Middlesex County, Massachusetts, United States [?]
5.5 miles East bearing 82° from Dunstable, Middlesex County, Massachusetts, United States
27.7 miles Northwest bearing 325° from Boston, Suffolk County, Massachusetts, United States
29.5 miles Northwest bearing 326° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2024-12-26 05:03:00 EST (8m4s ago)
2024-12-26 05:03:00 EST local time at Tyngsboro, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: KA1IKK-B>APDG02 via TCPIP*,qAC,KA1IKK-BS
Positions stored: 1
Packet rate: 1183 seconds between packets on average during 57948 seconds.
Other SSIDs: KA1IKK KA1IKK
Stations near current position of KA1IKK-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
KA1IKK B0.0 yards 0°2024-12-26 05:02:50 EW18981.6 miles 351°2024-12-26 05:00:50
AE0YC2.1 miles 47°2024-12-25 19:04:16 KC1VTR-102.5 miles 143°2024-12-07 00:17:44
CW35772.5 miles 309°2024-12-26 05:00:05 KA1IKK3.2 miles 146°2024-12-12 09:35:07
W1GCF-73.6 miles 157°2024-12-22 20:01:23 W1MWS-133.6 miles 176°2024-12-26 05:09:52
W1GCF-93.6 miles 156°2024-12-21 12:21:39 KB1ZIY-73.9 miles 151°2024-12-10 19:44:23
KC1UGK3.9 miles 301°2024-12-23 10:28:18 N1RBP4.3 miles 185°2024-12-13 10:12:49
K3XL B4.5 miles 219°2024-12-26 05:03:50 K3XL-B4.5 miles 219°2024-12-26 05:04:00
KC1UGK4.5 miles 189°2024-12-06 09:16:08 CW36604.6 miles 154°2024-12-26 05:10:19
KB1WIT-N4.6 miles 113°2024-12-02 22:19:17 KB1WIT B4.6 miles 113°2024-12-02 22:22:07
KB1WIT-B4.6 miles 113°2024-12-02 22:22:17 KB1WIT-D4.6 miles 113°2024-12-05 11:46:56
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