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 KB3PLX-9 - show graphs
Map loading...
Mic-E message: Off duty
Location: 38°46.59' N 77°16.49' W - locator FM18IS76AI - show map - static map
2.7 miles Southwest bearing 220° from Kings Park, Fairfax County, Virginia, United States [?]
3.5 miles Southwest bearing 237° from Ravensworth, Fairfax County, Virginia, United States
15.2 miles Southwest bearing 238° from Washington, D. C., Washington, D.C., United States
50.2 miles Southwest bearing 225° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2019-03-25 19:58:59 EDT (12h25m ago)
2019-03-25 19:58:59 EDT local time at Kings Park, United States [?]
Altitude: 108 ft
Course: 167°
Speed: 1 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: KB3PLX-9>SXTV5Y via WIDE1-1,qAR,W4VA-10 (good)
Positions stored: 43366
Stations near current position of KB3PLX-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
EW02371.7 miles 37°2019-03-26 08:23:55 K7BC1.8 miles 116°2019-03-26 06:30:10
K7BC-61.8 miles 116°2019-03-26 08:16:48 KD4NEI-92.3 miles 84°2019-03-24 16:08:59
KM4UDY B2.3 miles 353°2019-03-26 08:12:45 KM4UDY-B2.3 miles 353°2019-03-26 08:12:56
KD4NEI B2.4 miles 98°2019-02-24 10:22:02 KD4NEI-B2.4 miles 98°2019-02-24 10:22:12
KD4NEI-72.4 miles 98°2019-03-04 06:00:45 KD4NEI2.4 miles 98°2019-03-09 11:53:10
KJ4CNN3.2 miles 8°2019-03-26 07:58:03 NA5B3.3 miles 102°2019-03-17 16:39:46
K7BC-103.6 miles 92°2019-03-26 08:19:47 KH6JJD-104.0 miles 26°2019-03-09 07:21:51
KH6JJD4.1 miles 19°2019-03-06 13:47:06 N4QWK B4.2 miles 93°2019-03-01 08:48:24
N4QWK-B4.2 miles 93°2019-03-01 08:48:34 KB3UHX4.2 miles 56°2019-03-23 21:21:17
N1RM4.3 miles 27°2019-03-24 07:32:29 W4JTP-94.4 miles 27°2019-03-24 05:47:00
Stations which heard KB3PLX-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
N3KTX-5 10 2019-03-21 21:20:22 2019-03-24 08:51:26 FM09HJ > FM09HL 5.9 miles 6° 2019-03-21 21:20:22
N3KTX-1 5 2019-03-16 13:18:09 2019-03-19 18:03:59 FM19QK > FM19PG 12.0 miles 208° 2019-03-16 13:24:06
N3HF-1 7 2019-03-18 17:08:04 2019-03-21 18:58:47 FM19IA > FM18GQ 24.5 miles 195° 2019-03-21 00:01:13
KD8AZC 4 2019-03-21 20:17:14 2019-03-21 20:32:22 FM09OC > FM09ME 10.3 miles 299° 2019-03-21 20:17:14
NV4FM-5 1 2019-03-24 20:10:44 2019-03-24 20:10:44 FM18JU > FM18JV 3.3 miles 4° 2019-03-24 20:10:44
N3UJJ-6 4 2019-03-13 20:06:35 2019-03-21 13:28:42 FM19DN > FM18SX 75.9 miles 122° 2019-03-20 22:55:44
KG4GIY 3 2019-03-21 18:00:05 2019-03-21 18:25:17 FM18ET > FM18GR 9.8 miles 122° 2019-03-21 18:25:17
K3GJ-13 6 2019-03-13 22:05:35 2019-03-21 14:33:14 FM18NW > FM18NU 7.0 miles 183° 2019-03-13 22:05:35
W4IY 1 2019-03-18 08:59:22 2019-03-18 08:59:22 FM18JS > FM18IP 10.1 miles 209° 2019-03-18 08:59:22
KV3B-1 1 2019-03-24 19:50:43 2019-03-24 19:50:43 FM19JD > FM19JE 3.8 miles 331° 2019-03-24 19:50:43
K3ARL-6 1 2019-03-24 13:52:38 2019-03-24 13:52:38 FM09HN > FN00PE 57.7 miles 39° 2019-03-24 13:52:38
W4VA-10 31 2019-03-19 08:26:36 2019-03-25 19:58:59 FM19KB > FM18BR 43.1 miles 238° 2019-03-24 19:55:42
KK4NDE-1 1 2019-03-16 23:14:27 2019-03-16 23:14:27 FM18JW > FM18JW 154.0 yards 142° 2019-03-16 23:14:27
K7SOB-13 1 2019-03-23 18:11:20 2019-03-23 18:11:20 FM09HN > FM09KH 20.4 miles 142° 2019-03-23 18:11:20
KC3BHK-1 2 2019-03-24 19:30:42 2019-03-24 19:35:42 FM19HI > FM19GJ 5.8 miles 325° 2019-03-24 19:35:42
KD4IZ-1 1 2019-03-16 17:17:22 2019-03-16 17:17:22 FM19QL > FM19OO 12.0 miles 318° 2019-03-16 17:17:22
WC4J 1 2019-03-21 19:37:36 2019-03-21 19:37:36 FM09TA > FM08VV 12.2 miles 125° 2019-03-21 19:37:36
K4MRA-4 1 2019-03-21 20:52:25 2019-03-21 20:52:25 FM09JF > FM08OU 33.0 miles 139° 2019-03-21 20:52:25
K3DO-11 4 2019-03-16 17:39:25 2019-03-24 19:45:42 FM19PJ > FM19GL 41.5 miles 281° 2019-03-16 17:39:25
N3OZD 8 2019-03-16 13:43:49 2019-03-21 12:32:02 JF01AA > FM19SK 7253.1 miles 309° 2019-03-21 11:26:55
K3FOX-1 6 2019-03-13 21:38:46 2019-03-21 12:58:38 FM18JU > FM19QF 39.3 miles 51° 2019-03-20 23:01:20
MDAAOC-1 1 2019-03-21 13:08:38 2019-03-21 13:08:38 FM19QC > FM19QD 3.3 miles 11° 2019-03-21 13:08:38
W4KEL-12 9 2019-03-19 08:30:00 2019-03-21 18:11:54 FM19IA > FM08QH 86.5 miles 235° 2019-03-21 00:00:46
WC4J-3 5 2019-03-21 17:34:53 2019-03-21 18:13:36 FM18HU > FM18FT 7.1 miles 246° 2019-03-21 17:34:53
K3KTW-10 1 2019-03-21 13:03:37 2019-03-21 13:03:37 FM19QE > FM19PB 10.1 miles 210° 2019-03-21 13:03:37
K4BBB-1 3 2019-03-21 14:53:18 2019-03-24 20:25:21 FM18JS > FM18JV 8.6 miles 352° 2019-03-21 14:53:18
N4FKH-10 1 2019-03-20 23:34:06 2019-03-20 23:34:06 FM18TM > FM18KT 48.1 miles 298° 2019-03-20 23:34:06
KB3YMU-10 3 2019-03-20 23:17:01 2019-03-21 14:13:13 FM18RR > FM18QW 15.0 miles 331° 2019-03-20 23:17:01
WN3F-10 1 2019-03-21 14:43:13 2019-03-21 14:43:13 FM18LT > FM18MV 7.2 miles 20° 2019-03-21 14:43:13
N8DDG-1 1 2019-03-20 22:55:40 2019-03-20 22:55:40 FM19DN > FM19QC 65.6 miles 118° 2019-03-20 22:55:40
WA3MEZ-8 5 2019-03-16 13:13:05 2019-03-19 18:13:25 FM19QK > FM19OJ 11.2 miles 255° 2019-03-16 13:36:29

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.
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