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 KK4QGD-5 - show graphs
Location: 38°45.91' N 77°26.14' W - locator FM18GS73RP - show map
2.2 miles Southeast bearing 125° from Manassas Park, City of Manassas Park, Virginia, United States [?]
2.3 miles Northeast bearing 65° from Manassas, City of Manassas, Virginia, United States
23.3 miles Southwest bearing 247° from Washington, D. C., Washington, D.C., United States
57.1 miles Southwest bearing 231° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-12-03 22:17:03 EST (11h14m ago)
2024-12-03 22:17:03 EST local time at Manassas Park, United States [?]
Course: 327°
Speed: 0 MPH
Last path: KK4QGD-5>APN000 via KN4IJF-1*,WIDE1*,WIDE2-1,qAR,WC4J (good)
Positions stored: 13
Packet rate: 106 seconds between packets on average during 5210 seconds.
Stations near current position of KK4QGD-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KN4IJF-11.1 miles 10°2024-12-04 09:28:22 KN4IJF-71.2 miles 359°2024-11-18 12:06:47
KN4IJF-81.2 miles 356°2024-12-03 16:58:47 KN4IJF1.3 miles 349°2024-11-21 16:09:02
K4EZE-D1.6 miles 198°2024-12-04 09:25:21 DW66191.7 miles 227°2024-12-04 09:30:30
KK4PWO-91.9 miles 242°2024-11-29 13:35:28 FW89012.3 miles 245°2024-12-04 09:30:33
K3IC B2.4 miles 245°2024-12-04 09:12:06 K3IC-B2.4 miles 245°2024-12-04 09:12:16
WB4TT2.5 miles 208°2024-12-04 09:30:47 K4RBW-53.1 miles 237°2024-12-03 14:03:26
KG4GIY3.2 miles 240°2024-12-04 09:16:25 WG2G-93.5 miles 63°2024-12-04 08:33:23
EW16753.8 miles 13°2024-12-04 09:20:03 KG4EXY-13.8 miles 14°2024-12-04 09:17:11
CW07953.9 miles 302°2024-12-04 09:31:13 W4OVH-C4.0 miles 288°2024-12-04 09:16:02
W4OVH-B4.0 miles 288°2024-12-04 09:16:01 W4OVH B4.0 miles 288°2024-12-04 09:16:16
Stations which heard KK4QGD-5 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N4CV-2 3 2024-12-03 21:50:01 2024-12-03 21:53:22 FM18GS > FM18GW 13.0 miles 3° 2024-12-03 21:53:22
WC4J 39 2024-12-03 21:18:18 2024-12-03 22:16:19 FM18GS > FM18FT 5.2 miles 292° 2024-12-03 22:16:19
W4VA-13 63 2024-12-03 20:48:28 2024-12-03 22:15:20 FM18GS > FM18BR 21.7 miles 264° 2024-12-03 22:15:20
KN4IJF-1 66 2024-12-03 20:49:55 2024-12-03 22:17:03 FM18GS > FM18GS 1.1 miles 10° 2024-12-03 22:17:03

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