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 KB1ZGF - show graphs
Comment: QSO via APRS Message
Location: 42°49.23' N 70°54.42' W - locator FN42NT16DW - show map
1.6 miles West bearing 290° from Newburyport, Essex County, Massachusetts, United States [?]
2.8 miles Southwest bearing 238° from Salisbury, Essex County, Massachusetts, United States
32.8 miles North bearing 14° from Boston, Suffolk County, Massachusetts, United States
34.4 miles North bearing 12° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2024-04-13 04:49:47 EDT (9d 21h12m ago)
2024-04-13 04:49:47 EDT local time at Newburyport, United States [?]
Last telemetry: 2022-02-05 15:05:58 EST (807d 9h56m ago) – show telemetry
Ch 1: 100, Ch 2: 48, Ch 3: 2, Ch 4: 128, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: KB1ZGF>APWW11 via TCPIP*,qAC,T2SYDNEY
Positions stored: 114
Other SSIDs: KB1ZGF-7 KB1ZGF-9 KB1ZGF-10
Stations near current position of KB1ZGF - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DW67231.0 miles 77°2024-04-23 02:00:51 CW61511.0 miles 160°2024-04-23 02:00:29
GW12402.2 miles 113°2024-04-23 01:57:27 KB1ZGF-72.7 miles 343°2024-04-22 05:40:07
KB1ZGF-102.8 miles 343°2024-04-12 14:28:43 KB1ZGF-92.8 miles 343°2024-04-19 05:20:19
fw31972.8 miles 347°2024-04-23 02:00:55 KB1WHU-93.2 miles 14°2024-04-21 16:16:53
CW04053.3 miles 315°2024-04-23 01:58:48 EW63385.4 miles 243°2024-04-23 02:00:13
EW84595.9 miles 303°2024-04-23 01:58:31 KA1GJU-97.1 miles 340°2024-04-21 20:16:55
KA1GJU-37.1 miles 340°2024-04-23 01:52:11 W1VI7.3 miles 262°2024-04-14 12:31:20
KA1GJU-87.3 miles 344°2024-04-21 09:18:44 AB1ZU-107.4 miles 290°2024-04-23 01:47:33
KC1TEM7.6 miles 313°2024-04-23 02:02:14 KB1PQB-107.7 miles 241°2024-03-26 07:24:47
FW88897.7 miles 226°2024-04-23 02:00:49 K1HBR-B7.7 miles 37°2024-04-23 01:53:19
Stations which heard KB1ZGF directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
KA1GJU-3 4 2024-04-12 13:18:29 2024-04-12 13:22:26 FN42MU > FN42MW 4.4 miles 338° 2024-04-12 13:22:26

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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