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 weather station K4FDS-1 - show graphs
Location: 37°20.18' N 79°58.49' W - locator FM07AI30AR - show map
4.9 miles North bearing 338° from Roanoke, City of Roanoke, Virginia, United States [?]
5.4 miles Northwest bearing 337° from Cedar Bluff, City of Roanoke, Virginia, United States
46.0 miles West bearing 264° from Lynchburg, City of Lynchburg, Virginia, United States
Last position: 2025-01-19 23:34:28 EST (27m36s ago)
2025-01-19 23:34:28 EST local time at Roanoke, United States [?]
Last WX report: 2025-01-19 23:34:28 EST (27m36s ago) – show weather charts
26 °F 62% 1010.3 mbar 4.0 MPH West
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: K4FDS-1>APWW11 via VA2-2,qAS,K4FDS (good)
Positions stored: 9
Packet rate: 1845 seconds between packets on average during 90408 seconds.
Other SSIDs: K4FDS K4FDS-10 K4FDS-7 K4FDS-9 K4FDS-14 K4FDS-12 K4FDS-6 K4FDS-8 K4FDS-5 K4FDS-i K4FDS-2
Stations near current position of K4FDS-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
K4UMK-1039.1 yards 261°2025-01-15 19:54:41 P-K4FDS52.5 yards 293°2025-01-19 21:00:31
K4FDS91.4 yards 244°2025-01-19 23:55:29 K4FDS-1095.3 yards 289°2025-01-13 21:15:38
K4FDS-796.6 yards 270°2025-01-11 23:35:16 K4FDS-1498.6 yards 259°2025-01-10 16:06:15
K4FDS-998.8 yards 282°2025-01-10 18:11:40 K4FDS-12130.9 yards 261°2024-12-25 19:42:06
EW97530.8 miles 247°2025-01-19 23:53:30 N4ZSG-101.8 miles 31°2025-01-19 23:04:22
N4UVT-Y2.0 miles 254°2025-01-19 13:20:31 AI4EM-93.1 miles 181°2025-01-19 16:01:57
W4V/RA0293.3 miles 287°2025-01-13 20:55:49 W4V/FC0493.6 miles 46°2025-01-13 12:03:54
K9CMS-104.1 miles 242°2025-01-19 23:45:57 W4V/RA0274.2 miles 85°2025-01-11 18:29:58
FW65744.2 miles 301°2025-01-20 00:00:23 KJ4OAP-94.2 miles 244°2025-01-17 15:35:25
KJ4OAP-74.2 miles 244°2025-01-07 16:52:25 KJ4OAP4.2 miles 244°2025-01-19 23:55:30
Stations which heard K4FDS-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
K4FDS 606 2024-12-31 19:26:56 2025-01-19 23:34:28 FM07AI > FM07AI 91.4 yards 244° 2025-01-19 23:34:28
KD4MOT-3 7 2025-01-08 08:26:26 2025-01-12 09:36:26 FM07AI > FM06KW 52.7 miles 120° 2025-01-12 09:36:26
K4UMK-5 2 2025-01-10 17:23:37 2025-01-10 17:29:56 FM07AI > FM07AG 6.4 miles 158° 2025-01-10 17:29:56

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