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 K4FDS-5 - show graphs
Map loading...
Comment: W3 VAn Mill Mtn in Roanoke, VA DW/RPi
Location: 37°15.02' N 79°55.98' W - locator FM07AG80AB - show map - static map
1.0 miles South bearing 172° from Cedar Bluff, City of Roanoke, Virginia, United States [?]
1.5 miles South bearing 162° from Roanoke, City of Roanoke, Virginia, United States
44.9 miles West bearing 256° from Lynchburg, City of Lynchburg, Virginia, United States
Last position: 2019-12-14 19:22:26 EST (17m55s ago)
2019-12-14 19:22:26 EST local time at Cedar Bluff, United States [?]
Device: WB2OSZ: DireWolf
Last path: K4FDS-5>APDW15 via WIDE2-2,qAR,KF4YLM-1 (good)
Positions stored: 66
Packet rate: 637 seconds between packets on average during 31200 seconds.
Other SSIDs: K4FDS K4FDS-1 K4FDS-15 K4FDS-7 K4FDS-9 K4FDS-B K4FDS-N
APRS digipeater – Statistics for 2019-12:
Stations heard directly: 27 on radio path – show map
Last heard a station directly: 2019-12-14 19:31:22 EST (8m59s ago)
Normal receiver range estimate: 43 miles (Updated: 2019-09-30 17:21:58 EDT)
Position packets heard directly: 417 on radio path
Stations near current position of K4FDS-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KE4PIC1.7 miles 341°2019-12-11 10:52:57 N4BHM2.1 miles 231°2019-12-14 19:15:02
AB3U-102.2 miles 321°2019-12-14 19:31:49 KM4NSE-102.2 miles 219°2019-12-14 19:31:49
AE4JA-72.3 miles 14°2019-11-25 07:30:10 K4NNW-132.8 miles 230°2019-12-14 19:32:25
W4V/RA0342.8 miles 183°2019-12-02 13:58:18 AB3U-12.8 miles 280°2019-11-24 19:22:30
KI4LLA-13.3 miles 270°2019-12-04 20:37:55 FW64373.5 miles 52°2019-12-14 19:37:03
KG4YXP-73.5 miles 319°2019-12-07 20:35:51 KG4IFE-134.1 miles 228°2019-12-14 19:34:12
W4V/RA0434.8 miles 211°2019-11-27 18:35:36 K2OTF/P4.8 miles 211°2019-12-08 09:35:17
CW73084.9 miles 241°2019-12-10 19:42:35 KS4KLM-85.0 miles 24°2019-12-14 10:00:03
EW16455.1 miles 234°2019-12-14 19:35:26 FW53095.3 miles 250°2019-12-14 19:32:03
EW43926.1 miles 24°2019-12-14 19:31:55 CW21956.1 miles 109°2019-12-14 19:40:03
Stations which heard K4FDS-5 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KB4ZIN-5 6 2019-12-01 19:21:30 2019-12-09 09:22:34 FM07AG > FM17PG 175.7 miles 89° 2019-12-09 09:22:34
K4FDS 1186 2019-11-30 19:01:27 2019-12-14 11:42:26 FM07AG > FM07AI 7.3 miles 349° 2019-12-11 18:02:27
KJ4SNT 9 2019-12-10 20:02:29 2019-12-13 15:22:28 FM07AG > EM96TX 31.4 miles 231° 2019-12-13 15:22:28
W4UNC-3 41 2019-11-30 19:51:29 2019-12-14 14:22:27 FM07AG > FM06NF 89.6 miles 141° 2019-12-14 14:22:27
KD4BNQ-3 14 2019-12-01 19:51:29 2019-12-12 20:00:33 FM07AG > EM97RI 33.9 miles 282° 2019-12-12 20:00:33
W1IE-9 1 2019-12-01 12:11:27 2019-12-01 12:11:27 FM07AG > FM07FH 24.0 miles 77° 2019-12-01 12:11:27
W4COV-15 31 2019-12-01 00:21:28 2019-12-04 12:22:12 FM07AG > FM07BW 48.8 miles 6° 2019-12-04 12:22:12
KF4YLM-1 814 2019-12-03 16:51:58 2019-12-14 19:22:26 FM07AG > EM97WE 12.7 miles 252° 2019-12-14 19:22:26

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.
Stations heard directly by K4FDS-5
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
NN4RB-9 2 2019-12-01 19:33:45 2019-12-01 19:42:03 FM07JI > FM07AG 38.4 miles 81° 2019-12-01 19:42:03
W4RAT-5 3 2019-12-01 18:58:31 2019-12-08 05:51:33 FM17IE > FM07AG 144.7 miles 91° 2019-12-08 05:51:33
K4NNW 2 2019-12-01 10:27:28 2019-12-01 11:27:30 EM97WD > FM07AG 13.4 miles 239° 2019-12-01 11:27:30
K4YCR 1 2019-12-01 07:39:36 2019-12-01 07:39:36 FM07II > FM07AG 35.6 miles 76° 2019-12-01 07:39:36
WD7O-1 9 2019-12-01 12:50:30 2019-12-01 13:27:57 EM97VF > FM07AG 15.0 miles 269° 2019-12-01 13:27:57
K4NNW-15 13 2019-12-01 13:01:07 2019-12-06 19:13:22 FM07BA > FM07AG 16.2 miles 176° 2019-12-01 13:54:08
K4FDS 15 2019-12-01 04:57:25 2019-12-08 06:29:12 FM07AI > FM07AG 6.4 miles 338° 2019-12-08 06:29:12
AJ4FW 2 2019-12-13 04:54:25 2019-12-14 16:54:43 FM07BC > FM07AG 11.2 miles 163° 2019-12-14 16:54:43
N2IVN-9 6 2019-12-02 10:03:12 2019-12-02 10:22:55 EM97VF > FM07AG 16.1 miles 267° 2019-12-02 10:03:12
KD4BNQ-3 4 2019-12-01 01:42:42 2019-12-01 22:12:43 EM97RI > FM07AG 33.9 miles 282° 2019-12-01 22:12:43
W4IIA-9 3 2019-12-05 12:36:00 2019-12-08 13:52:06 FM07BJ > FM07AG 10.9 miles 11° 2019-12-05 12:36:00
KI4GOT-7 77 2019-12-02 07:14:07 2019-12-05 15:58:16 EM97VI > FM07AG 14.7 miles 295° 2019-12-02 14:23:17
KJ4OAP-7 108 2019-11-30 19:00:00 2019-12-14 18:03:19 EM97VG > FM07AG 13.4 miles 272° 2019-12-02 13:46:22
WA4UNS-9 12 2019-12-01 16:40:00 2019-12-01 17:10:01 EM97WG > FM07AG 9.1 miles 287° 2019-12-01 17:10:01
KG4YXP-7 2 2019-12-07 17:48:49 2019-12-07 20:35:51 FM07AG > FM07AG 3.5 miles 319° 2019-12-07 20:35:51
W4COV-15 24 2019-12-01 06:35:51 2019-12-11 18:35:48 FM07BW > FM07AG 48.8 miles 6° 2019-12-11 18:35:48
AJ4FW-9 6 2019-12-05 09:21:10 2019-12-08 08:45:07 FM07BC > FM07AG 11.0 miles 158° 2019-12-08 08:41:30
W3VLG-14 17 2019-12-01 16:00:34 2019-12-12 16:39:56 FM07EN > FM07AG 27.3 miles 35° 2019-12-01 16:00:34
K4NNW-13 55 2019-12-07 11:13:16 2019-12-14 19:31:22 FM07AA > FM07AG 16.2 miles 177° 2019-12-14 16:20:58
K4FDS-9 3 2019-12-08 19:37:24 2019-12-09 10:12:57 FM07AI > FM07AG 6.4 miles 338° 2019-12-08 20:03:18
KB1UMU-9 4 2019-12-12 14:45:32 2019-12-12 14:55:35 FM07BJ > FM07AG 11.2 miles 12° 2019-12-12 14:45:32
AI4LL-2 8 2019-12-01 12:58:01 2019-12-08 21:21:12 EM97XA > FM07AG 16.7 miles 201° 2019-12-08 21:21:12
KG4CYB 3 2019-12-07 23:46:55 2019-12-07 23:52:02 FM07AI > FM07AG 8.3 miles 6° 2019-12-07 23:46:55
N4DJD-9 21 2019-12-03 06:03:54 2019-12-03 17:19:35 EM97VG > FM07AG 12.9 miles 273° 2019-12-03 06:03:54
N8SOJ-9 13 2019-12-03 06:10:07 2019-12-09 17:20:55 FM07AH > FM07AG 4.8 miles 337° 2019-12-04 21:08:01
W3KCK-9 1 2019-12-12 11:15:16 2019-12-12 11:15:16 FM07BJ > FM07AG 10.4 miles 10° 2019-12-12 11:15:16
NE4SH-2 3 2019-12-01 15:21:34 2019-12-01 16:10:47 FM06HR > FM07AG 46.3 miles 139° 2019-12-01 15:21:34

Only stations from which a position packet has been heard 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