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 NO3B-1 - show graphs
Comment: 147.015MHz c079 +060 Dave's Cherokee
Mic-E message: Off duty
Location: 38°19.85' N 77°02.63' W - locator FM18LH49RJ - show map
0.4 miles East bearing 94° from Dahlgren, King George County, Virginia, United States [?]
8.8 miles Northeast bearing 60° from King George, King George County, Virginia, United States
39.0 miles South bearing 181° from Washington, D. C., Washington, D.C., United States
70.2 miles South bearing 199° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-05-22 14:51:42 EDT (8h42m ago)
2024-05-22 14:51:42 EDT local time at Dahlgren, United States [?]
Altitude: 3 ft
Course: 260°
Speed: 21 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: NO3B-1>SXQY8U via N3IVK-14,WIDE1*,WIDE2-1,qAR,W4VA-13 (good)
Positions stored: 27125
Other SSIDs: NO3B-10
Stations near current position of NO3B-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
GW09401.1 miles 303°2024-05-22 23:32:29 146.7753.0 miles 233°2024-05-22 23:32:50
AL3G-97.0 miles 45°2024-05-22 18:35:09 LWXSMWb1A8.7 miles 164°2024-05-10 02:17:02
146.7459.1 miles 249°2024-05-22 23:31:42 LWXMWSZ1A10.6 miles 268°2024-05-10 01:16:01
GW433911.5 miles 54°2024-05-22 23:30:41 DW501811.6 miles 112°2024-05-22 23:33:29
LWXSMWc1A11.9 miles 77°2024-05-10 02:47:01 DW022613.4 miles 99°2024-05-22 23:30:37
KA3OCS-113.8 miles 141°2024-05-22 23:06:28 KQ4CVF B13.9 miles 279°2024-05-22 23:31:58
KQ4CVF-B13.9 miles 279°2024-05-22 23:32:08 N3FI-914.3 miles 10°2024-05-22 22:19:42
VFN meet15.4 miles 170°2024-05-22 23:26:12 N4SZT B16.6 miles 237°2024-05-22 23:24:03
N4SZT-B16.6 miles 237°2024-05-22 23:24:13 146.895VA17.5 miles 150°2024-05-09 09:24:45
W3SLH-N18.0 miles 65°2024-05-22 20:27:43 N3IVK-319.0 miles 32°2024-05-22 13:33:34
Stations which heard NO3B-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
NV4FM-5 3 2024-05-14 16:58:18 2024-05-15 07:18:26 FM18LU > FM18JV 9.5 miles 293° 2024-05-15 07:18:26
K3GJ-13 1 2024-05-15 07:11:57 2024-05-15 07:11:57 FM18LU > FM18NU 11.0 miles 101° 2024-05-15 07:11:57
KV3B-1 2 2024-05-14 11:59:57 2024-05-15 07:15:35 FM18MR > FM19JE 35.2 miles 337° 2024-05-14 11:59:57
AE4ML-1 71 2024-05-04 11:19:23 2024-05-19 15:59:19 FM18FG > FM18GH 4.3 miles 80° 2024-05-15 13:42:56
KA3OCS-1 7 2024-05-13 06:54:20 2024-05-22 09:42:19 FM18MM > FM18NE 25.7 miles 168° 2024-05-14 11:29:11
W4KEL-12 16 2024-05-04 12:30:05 2024-05-17 16:25:22 FM18GI > FM08QH 60.9 miles 267° 2024-05-15 13:06:13
KM4VHX-10 39 2024-05-04 11:13:05 2024-05-19 15:59:11 FM18IG > FM18GF 11.8 miles 258° 2024-05-18 13:30:30
W4AD-10 1 2024-05-15 06:52:57 2024-05-15 06:52:57 FM18IP > FM18IQ 3.2 miles 330° 2024-05-15 06:52:57
KV3B-2 6 2024-05-14 12:10:07 2024-05-15 12:26:59 FM18LT > FM18NW 13.7 miles 37° 2024-05-14 12:10:07
KD4REE-10 8 2024-05-14 12:16:23 2024-05-15 12:34:17 FM18LT > FM18JT 7.1 miles 270° 2024-05-14 12:16:23
K4MVM-10 3 2024-05-15 18:11:35 2024-05-15 19:35:03 FM18CK > FM08XL 13.8 miles 289° 2024-05-15 18:11:35
W4HFH-14 5 2024-05-14 12:07:49 2024-05-14 12:33:32 FM18LU > FM18LT 3.8 miles 191° 2024-05-14 12:33:32
W4IY 3 2024-05-14 11:49:20 2024-05-15 12:44:59 FM18LP > FM18IP 11.0 miles 279° 2024-05-14 11:49:20
N3IVK-14 21 2024-05-12 17:29:37 2024-05-22 14:51:42 FM18IG > FM18SJ 45.2 miles 79° 2024-05-15 21:12:57
W4VA-13 35 2024-05-03 12:15:15 2024-05-19 14:35:05 FM18JG > FM18BR 47.4 miles 313° 2024-05-17 15:05:50

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