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 weather station K3BAY-12 - show graphs
Location: 39°09.26' N 76°29.70' W - locator FM19SD07OA - show map
3.0 miles East bearing 70° from Green Haven, Anne Arundel County, Maryland, United States [?]
5.2 miles Northeast bearing 51° from Pasadena, Anne Arundel County, Maryland, United States
11.3 miles Southeast bearing 146° from Baltimore, City of Baltimore, Maryland, United States
89.8 miles Southwest bearing 233° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2024-10-07 18:05:14 EDT (12m48s ago)
2024-10-07 18:05:14 EDT local time at Green Haven, United States [?]
Last WX report: 2024-10-07 18:05:14 EDT (12m48s ago) – show weather charts
71 °F 54% 1008.5 mbar 2.0 MPH East
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: K3BAY-12>APWW11 via TCPIP*,qAR,n3hu
Positions stored: 1
Packet rate: 723 seconds between packets on average during 35405 seconds.
Other SSIDs: K3BAY-WX K3BAY-13 K3BAY-8 K3BAY-1 K3BAY
Stations near current position of K3BAY-12 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
K3BAY-80.0 yards 0°2024-09-27 19:12:06 K3BAY-WX0.0 yards 0°2024-10-04 23:31:36
K3BAY-13335.4 yards 280°2024-10-04 22:48:04 IRLP-4717335.4 yards 280°2024-10-07 17:57:01
KB3LZV-11.0 miles 216°2024-10-06 07:47:38 CW04541.1 miles 218°2024-10-07 18:14:00
CW94541.1 miles 283°2024-10-07 18:10:29 WB3V-71.8 miles 267°2024-10-07 06:27:02
GW13062.1 miles 244°2024-10-07 18:17:03 K6ADS-DP2.2 miles 281°2024-09-08 14:28:43
EW10112.4 miles 236°2024-10-07 18:15:07 GW42232.9 miles 257°2024-10-07 18:17:21
EW63783.6 miles 262°2024-10-07 18:15:57 EW88633.6 miles 296°2024-10-07 18:15:18
K3RUP-103.9 miles 163°2024-10-07 18:04:58 K3RUP-13.9 miles 163°2024-10-07 18:15:27
N3HUG-94.2 miles 158°2024-09-19 14:56:40 GW43004.2 miles 159°2024-10-07 18:15:08
N3SEO-95.2 miles 201°2024-09-26 19:05:18 KC3TKI-75.6 miles 249°2024-09-25 17:35:04
Stations which heard K3BAY-12 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
KD4IZ-1 88 2024-10-05 10:53:15 2024-10-07 17:35:21 FM19SD > FM19OO 34.6 miles 336° 2024-10-07 17:35:21

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