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-13 - show graphs
Comment: |GP|
Location: 42°08.87' N 71°13.68' W - locator FN42JD25PL - show map
1.2 miles East bearing 69° from Walpole, Norfolk County, Massachusetts, United States [?]
3.0 miles Northwest bearing 303° from Sharon, Norfolk County, Massachusetts, United States
15.7 miles Southwest bearing 216° from South Boston, Suffolk County, Massachusetts, United States
16.9 miles Southwest bearing 211° from Boston, Suffolk County, Massachusetts, United States
Last position: 2024-11-24 12:45:45 EST (54d 53m ago)
2024-11-24 12:45:45 EST local time at Walpole, United States [?]
Altitude: 256 ft
Course: 104°
Speed: 12 MPH
Last telemetry: 2022-12-29 11:07:37 EST (750d 2h31m ago) – show telemetry
Battery: 100 Percent, Charging/AC: 48 Charge/On/Off, GPS+Sat: 2 Sats/On/Off, Current: 0 mA, A5: 0 N/A
 A/C     Charging     GPS     B4     B5     B6     B7     B8 
Device: WB2OSZ: DireWolf
Last path: AB1PH-13>APDW17 via WA1PLE-4*,WIDE2-1,qAR,N3LEE-4 (good)
Positions stored: 32415
Other SSIDs: AB1PH-15 AB1PH-12 AB1PH-10 AB1PH-14 AB1PH-7 AB1PH-11
Last heard a station directly: 2024-11-15 12:14:16 EST (63d 1h24m ago)
Stations near current position of AB1PH-13 - show more
callsign distance last heard - EST      callsign distance last heard - EST
AB1PH-12112.8 yards 111°2025-01-17 11:24:05 AB1PH-15112.8 yards 111°2025-01-17 13:33:48
WA1PLE-40.6 miles 165°2025-01-17 13:27:30 AB1PH-101.1 miles 113°2025-01-17 02:29:28
146.8951.2 miles 249°2025-01-12 21:01:00 WX1USN1.2 miles 76°2025-01-17 13:30:06
N1JCM-21.2 miles 250°2024-12-22 16:24:59 N1JCM-91.2 miles 249°2025-01-15 11:09:50
EW15552.4 miles 114°2025-01-17 13:31:09 KB1WMC-33.0 miles 116°2025-01-17 13:12:17
AA1NG B3.3 miles 331°2025-01-17 13:18:52 AA1NG-B3.3 miles 331°2025-01-17 13:19:02
N1UEC4.0 miles 227°2025-01-17 13:38:24 N1UEC-64.0 miles 227°2025-01-17 13:38:13
KC1AJL-84.1 miles 99°2024-12-26 15:39:54 KC1HHO-55.0 miles 99°2025-01-17 06:29:51
FW61465.5 miles 56°2025-01-17 13:35:59 FW38925.8 miles 56°2025-01-17 13:30:37
KC1PZR-96.0 miles 27°2024-12-25 15:55:39 W5GI-96.2 miles 313°2024-12-29 17:08:55
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