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 K3MMM-9 - show graphs
Mic-E message: Committed
Location: 39°42.60' N 77°21.81' W - locator FM19HR60JJ - show map
2.0 miles West bearing 281° from Emmitsburg, Frederick County, Maryland, United States [?]
2.9 miles South bearing 159° from Carroll Valley, Adams County, Pennsylvania, United States
49.4 miles Northwest bearing 306° from Baltimore, City of Baltimore, Maryland, United States
58.9 miles North bearing 343° from Washington, D. C., Washington, D.C., United States
Last position: 2024-11-02 17:39:48 EDT (16d 19h6m ago)
2024-11-02 17:39:48 EDT local time at Emmitsburg, United States [?]
Altitude: 505 ft
Course: 152°
Speed: 0 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: K3MMM-9>3YTR6P via WIDE1-1,WIDE2-2,qAR,K3MMM-10 (good)
Positions stored: 13285
Other SSIDs: K3MMM-10 K3MMM-7 K3MMM-8 K3MMM-1 K3MMM-12
Bulletins:
BLN: Exercise only! Due to ice storm, shelter at Catoctin High School (24d 3h40m ago)
Stations near current position of K3MMM-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
K3MMM-743.1 yards 338°2024-11-18 21:36:41 K3MMM-100.4 miles 130°2024-11-19 11:05:49
KC5CNT-92.2 miles 117°2024-11-19 08:05:21 W3/CR-0022.5 miles 223°2024-11-18 19:29:16
DW03043.4 miles 208°2024-11-19 11:39:04 KA3MCG-133.5 miles 319°2024-11-19 11:43:04
KA3MCG-103.5 miles 319°2024-11-19 11:44:12 W3/CR-0014.6 miles 224°2024-11-02 13:40:29
FW79236.2 miles 277°2024-11-19 11:41:37 N9EBJ7.0 miles 198°2024-11-19 11:40:52
N9EBJ-77.0 miles 198°2024-10-31 17:43:11 N3DEN-157.1 miles 198°2024-11-10 18:16:00
N3DEN7.1 miles 198°2024-11-19 11:38:18 K3TLB-137.1 miles 45°2024-11-19 11:45:01
MSTLB-137.1 miles 45°2024-10-23 02:38:24 KB3EMS-17.3 miles 19°2024-11-18 15:49:23
W3NJT7.4 miles 114°2024-11-09 00:30:23 W3NJT-17.4 miles 114°2024-11-18 00:27:35
DW17717.6 miles 183°2024-11-19 11:40:16 W3NJT-77.6 miles 117°2024-11-19 11:43:21
Stations which heard K3MMM-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N3KTX-10 4 2024-11-02 10:50:09 2024-11-02 17:09:37 FM19HR > FM19MR 22.8 miles 85° 2024-11-02 11:35:09
K3TLB-13 7 2024-11-02 11:23:20 2024-11-02 16:50:36 FM19HR > FM19IS 7.1 miles 45° 2024-11-02 16:50:36
W3HZU-1 31 2024-11-02 10:05:08 2024-11-02 17:19:40 FM19HR > FN10PA 42.2 miles 61° 2024-11-02 16:05:28
K3MMM-10 2 2024-11-02 17:24:40 2024-11-02 17:39:48 FM19HR > FM19HQ 0.4 miles 130° 2024-11-02 17:39:48
KB3HLP-1 51 2024-11-02 09:55:04 2024-11-02 17:34:44 FM19HR > FM19MN 22.4 miles 116° 2024-11-02 16:00:28

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