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 KB3MHL-Y - show graphs
Comment: FTM-300D via MMDVM
Location: 39°06.46' N 76°59.97' W - locator FM19MC05BU - show map
1.2 miles West bearing 248° from Spencerville, Montgomery County, Maryland, United States [?]
2.9 miles South bearing 174° from Ashton-Sandy Spring, Montgomery County, Maryland, United States
14.8 miles North bearing 8° from Washington, D. C., Washington, D.C., United States
24.3 miles Southwest bearing 239° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-04-30 17:27:20 EDT (285d 8h25m ago)
2024-04-30 17:27:20 EDT local time at Spencerville, United States [?]
Device: unknown: D-Star APDPRS (D-Star)
Last path: KB3MHL-Y>APDPRS via C4FM*,qAR,KE7EFB-N (good)
Positions stored: 3
Other SSIDs: KB3MHL-9 KB3MHL-N
Stations near current position of KB3MHL-Y - show more
callsign distance last heard - EST      callsign distance last heard - EST
K3XIT0.5 miles 344°2025-02-09 23:40:03 AC3NQ-72.4 miles 29°2025-01-16 12:47:44
AC3NQ2.4 miles 320°2025-01-25 14:15:46 N3COB2.8 miles 220°2025-02-03 17:23:59
WA3YOO-93.2 miles 43°2025-02-10 00:09:31 KC3MSE-D3.5 miles 225°2025-02-10 00:52:45
K8NDT-73.9 miles 53°2025-02-02 19:39:19 GW14384.2 miles 308°2025-02-10 00:51:08
EW28094.3 miles 177°2025-02-10 00:50:18 KB3FYX-104.4 miles 318°2025-01-12 10:47:56
FW93404.5 miles 109°2025-02-10 00:45:57 KC3OWM-94.8 miles 92°2025-01-27 20:33:17
W3ADP-94.8 miles 208°2025-02-03 01:20:37 W3ADP-104.8 miles 208°2025-02-02 17:22:42
FW61654.9 miles 236°2025-02-10 00:51:39 FW36095.1 miles 135°2025-02-01 09:31:01
CW16765.2 miles 21°2025-02-10 00:30:17 FW90505.7 miles 18°2025-02-10 00:50:50
KA2ZEV-95.9 miles 233°2025-02-09 12:11:12 P-W3LBY6.4 miles 142°2025-02-10 00:02:45
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