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 KE2SJ-Y - show graphs
Comment: FT-5D via MMDVM
Location: 39°09.57' N 77°09.81' W - locator FM19KD08JG - show map
2.3 miles Northeast bearing 61° from Gaithersburg, Montgomery County, Maryland, United States [?]
5.9 miles East bearing 99° from Germantown, Montgomery County, Maryland, United States
19.5 miles North bearing 340° from Washington, D. C., Washington, D.C., United States
30.8 miles West bearing 253° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-01-14 18:33:40 EST (22d 19h13m ago)
2025-01-14 18:33:40 EST local time at Gaithersburg, United States [?]
Device: unknown: D-Star APDPRS (D-Star)
Last path: KE2SJ-Y>APDPRS via C4FM*,qAR,KE7EFB-N (good)
Positions stored: 4
Other SSIDs: KE2SJ-10 KE2SJ KE2SJ-B
Stations near current position of KE2SJ-Y - show more
callsign distance last heard - EST      callsign distance last heard - EST
KE2SJ50.7 yards 322°2025-01-10 19:11:44 KE2SJ-1050.7 yards 322°2025-01-10 19:12:36
K3FNB-15507.5 yards 106°2025-01-10 14:34:11 K3FNB0.8 miles 25°2025-01-10 09:52:50
K3FNB-21.0 miles 334°2025-01-15 14:25:34 WI3J1.2 miles 191°2025-01-25 12:33:39
NW2M-11.6 miles 184°2025-02-05 14:13:56 WJ3F-71.8 miles 239°2025-02-05 17:48:29
K4DKC2.8 miles 189°2025-01-29 08:27:19 FW44502.8 miles 32°2025-02-06 13:46:00
KC3NLS-93.5 miles 344°2025-02-02 18:16:02 DW39493.6 miles 224°2025-02-06 13:44:33
W3MSH-104.3 miles 197°2025-01-07 19:49:34 W3MSH-54.3 miles 197°2025-02-02 21:30:16
W3MSH-14.3 miles 197°2025-02-01 11:47:04 KC3TBC4.7 miles 243°2025-02-06 10:08:24
KV3B-14.8 miles 293°2025-02-06 13:46:54 AC3JM-74.9 miles 298°2025-02-06 11:53:33
W8COW-94.9 miles 287°2025-02-06 05:20:43 WW0N-35.1 miles 273°2025-01-20 17:08:42
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