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 AB1AU-Y - show graphs
Comment: 70cm MMDVM Voice (C4FM) 438.82500MHz +0.0250MHz, APRS for YSFGateway
Location: 44°33.47' N 69°38.35' W - locator FN54EN33HV - show map
0.5 miles Northwest bearing 318° from Waterville, Kennebec County, Maine, United States [?]
1.2 miles Northwest bearing 310° from Winslow, Kennebec County, Maine, United States
42.5 miles Northeast bearing 42° from Lewiston, Androscoggin County, Maine, United States
69.0 miles Northeast bearing 26° from Portland, Cumberland County, Maine, United States
Last position: 2024-10-05 19:56:37 EDT (118d 5h26m ago)
2024-10-05 19:56:37 EDT local time at Waterville, United States [?]
Altitude: 0 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: AB1AU-Y>APDG03 via TCPIP*,qAC,AB1AU-YS
Positions stored: 3
Other SSIDs: AB1AU AB1AU-6 AB1AU-7 AB1AU-5 AB1AU-10 AB1AU-5-i AB1AU-D AB1AU-N
Stations near current position of AB1AU-Y - show more
callsign distance last heard - EST      callsign distance last heard - EST
AB1AU13.9 yards 270°2025-02-01 00:22:54 AB1AU-613.9 yards 270°2025-01-19 19:47:51
AB1AU-719.4 yards 180°2025-01-11 15:22:18 KB1HHW1.0 miles 280°2025-01-14 10:33:41
N1NAF-91.6 miles 216°2025-01-31 17:38:13 GW02021.8 miles 206°2025-02-01 00:23:18
KC1VFO-76.3 miles 248°2025-01-06 17:56:20 EW58546.7 miles 263°2025-02-01 00:15:30
KB1EZZ9.4 miles 174°2025-02-01 00:18:49 WA1DLZ13.5 miles 293°2025-02-01 00:20:05
N1NMF-914.7 miles 68°2025-01-29 09:49:22 KD1KE15.0 miles 108°2025-02-01 00:14:56
N1WJO-615.4 miles 211°2025-01-07 15:03:14 KD1KE-915.5 miles 110°2025-01-30 15:22:36
KC1TSJ-715.7 miles 209°2025-01-28 10:33:42 N1UHF-715.8 miles 199°2025-01-28 11:44:45
NB1T16.2 miles 208°2025-01-12 11:12:16 N1JSD-716.7 miles 31°2025-01-25 20:11:42
KA1FKC-717.2 miles 291°2025-01-08 16:14:02 KC1NKQ-917.3 miles 136°2025-01-27 11:32:24
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