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 AB1PH-7 - show graphs
Comment: AB1PH ATGP
Location: 42°08.85' N 71°13.61' W - locator FN42JD25SJ - show map
1.2 miles East bearing 71° from Walpole, Norfolk County, Massachusetts, United States [?]
3.0 miles Northwest bearing 304° from Sharon, Norfolk County, Massachusetts, United States
15.7 miles Southwest bearing 215° from South Boston, Suffolk County, Massachusetts, United States
16.9 miles Southwest bearing 210° from Boston, Suffolk County, Massachusetts, United States
Last position: 2024-03-29 01:21:01 EDT (14m20s ago)
2024-03-29 01:21:01 EDT local time at Walpole, United States [?]
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: AB1PH-7>APWW11 via TCPIP*,qAC,T2LAUSITZ
Positions stored: 17
Packet rate: 1543 seconds between packets on average during 75619 seconds.
Other SSIDs: AB1PH-15 AB1PH-10 AB1PH-13 AB1PH-12 AB1PH-14 AB1PH
Stations near current position of AB1PH-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
AB1PH-150.0 yards 0°2024-03-29 01:28:38 GRYLCP-1214.4 yards 90°2024-03-29 01:35:02
AB1PH-1320.7 yards 0°2024-03-28 11:06:18 AB1PH-1263.8 yards 289°2024-03-26 13:31:50
WA1PLE-40.6 miles 170°2024-03-29 01:16:37 AB1PH-101.0 miles 113°2024-03-29 00:51:48
WX1USN1.1 miles 74°2024-03-29 01:30:04 K1STK1.6 miles 177°2024-03-07 08:43:47
KC1QYB-D1.6 miles 304°2024-03-29 01:27:03 EW15552.3 miles 115°2024-03-29 01:35:03
KB1WMC-42.9 miles 116°2024-03-29 00:50:51 KC1HTY2.9 miles 155°2024-03-28 20:51:13
KB1WMC-92.9 miles 117°2024-03-28 18:58:56 KC1HTY B2.9 miles 156°2024-03-29 01:26:41
KC1HTY-B2.9 miles 156°2024-03-29 01:26:51 N1UEC4.0 miles 228°2024-03-29 01:33:25
N1UEC-64.0 miles 228°2024-03-29 01:30:06 NE1U5.0 miles 179°2024-03-19 15:34:29
FW61465.5 miles 55°2024-03-29 01:26:22 FW38925.8 miles 55°2024-03-29 01:30:13
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