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 KC3UYF-15 - show graphs
Mic-E message: Off duty
Location: 38°18.84' N 76°32.09' W - locator FM18RH55TI - show map
1.8 miles Northwest bearing 302° from California, Saint Mary's County, Maryland, United States [?]
4.4 miles West bearing 266° from Solomons, Calvert County, Maryland, United States
48.4 miles Southeast bearing 146° from Washington, D. C., Washington, D.C., United States
67.5 miles South bearing 176° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-12-31 15:26:56 EST (1d 15h17m ago)
2024-12-31 15:26:56 EST local time at California, United States [?]
Altitude: 92 ft
Course: 59°
Speed: 4 MPH
Device: Yaesu: FTM-500D (rig)
Last path: KC3UYF-15>SXQX8T via qAR,W4NRG
Positions stored: 255
Packet rate: 332 seconds between packets on average during 2322 seconds.
Other SSIDs: KC3UYF-9 KC3UYF-4 KC3UYF-7 KC3UYF-5
Stations near current position of KC3UYF-15 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC3UYF-9325.4 yards 324°2024-12-29 18:29:22 W3JRW-81.2 miles 194°2024-12-06 20:42:32
W3JRW-71.2 miles 194°2025-01-01 21:27:58 W3JRW-91.2 miles 194°2024-12-21 14:14:54
W4NRG1.8 miles 204°2025-01-01 22:35:53 KC3RWP-72.0 miles 117°2024-12-31 10:58:07
KB2SKP-123.1 miles 353°2025-01-02 06:00:44 CW63443.1 miles 112°2025-01-02 06:34:09
KB2SKP-73.2 miles 121°2024-12-07 11:04:57 N5TB3.4 miles 143°2025-01-01 23:13:56
N3RUA-74.1 miles 167°2024-12-15 19:20:47 KA3ZXO4.3 miles 340°2025-01-02 06:35:32
WV1DAD-N4.5 miles 143°2024-12-15 13:03:48 WV1MOM-74.5 miles 143°2024-12-14 13:59:38
WV1DAD-Y4.5 miles 143°2024-12-21 09:57:14 WV1MOM-N4.5 miles 144°2024-12-14 16:45:47
WV1MOM-Y4.5 miles 143°2024-12-14 13:10:25 147.39+MD4.9 miles 232°2025-01-02 06:33:33
N3JTN-N5.9 miles 260°2024-12-12 13:29:38 444.95+MD6.8 miles 47°2025-01-02 06:31:45
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