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 WA4USN-5 - show graphs
Map loading...
Comment: WA4USN 146.79- T123.0 www.wa4usn.org
Location: 32°47.46' N 79°54.49' W - locator FM02BS19AU - show map - static map
1.7 miles Northeast bearing 53° from Charleston, Charleston County, South Carolina, United States [?]
2.7 miles West bearing 265° from Mount Pleasant, Charleston County, South Carolina, United States
84.9 miles Northeast bearing 55° from Savannah, Chatham County, Georgia, United States
Last position: 2018-11-15 01:39:03 EST (2m8s ago)
2018-11-15 01:39:03 EST local time at Charleston, United States [?]
Last telemetry: 2014-08-20 22:56:45 EDT (1547d 3h44m ago) – show telemetry
Ch 1: 424, Ch 2: 624, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Kenneth W. Finnegan, W6KWF: Aprx (software, Linux/Unix)
Last path: WA4USN-5>APRX28 via qAR,KQ4G-1
Positions stored: 11
Packet rate: 227 seconds between packets on average during 11125 seconds.
Other SSIDs: WA4USN-3 WA4USN-9
APRS igate – Statistics for 2018-11:
Stations heard directly: 46 on radio path – show map
Last heard a station directly: 2018-11-12 09:17:05 EST (2d 16h24m ago)
Normal receiver range estimate: 249 miles (Updated: 2018-11-12 08:10:29 EST)
Position packets heard directly: 4149 on radio path
Position packets sent to APRS-IS: 26592 – show map
Stations near current position of WA4USN-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
mile 61.6 miles 249°2018-10-28 09:28:34 KU4OC-41.8 miles 266°2018-10-16 17:07:09
Mile 51.8 miles 276°2018-10-28 09:28:30 WB4GKB1.9 miles 265°2018-11-06 08:03:12
KI4SIY-112.2 miles 268°2018-11-04 14:07:01 N2PAW-93.0 miles 304°2018-11-14 16:04:18
N2PAW-154.3 miles 80°2018-11-03 21:58:22 DW68264.7 miles 264°2018-11-15 01:33:52
FW13875.7 miles 62°2018-11-15 01:39:31 EW19045.8 miles 240°2018-11-15 01:30:11
FW17447.4 miles 87°2018-11-15 01:31:11 EW71607.8 miles 42°2018-11-15 01:40:06
W1JTA7.8 miles 42°2018-11-04 11:44:44 AE4BM-99.8 miles 329°2018-11-03 17:33:45
KA3OCS-1311.4 miles 268°2018-11-14 11:02:44 KE4DHK11.5 miles 50°2018-10-21 07:57:38
KE4DHK-R11.5 miles 50°2018-10-21 07:59:15 K3JF-511.5 miles 287°2018-10-25 17:09:55
KA3YAN13.2 miles 305°2018-10-24 22:40:34 FW310914.0 miles 276°2018-11-15 01:37:15
Stations which heard WA4USN-5 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
W1GRE-1 2626 2018-10-31 20:03:38 2018-11-15 01:35:08 FM02BS > EM92WX 18.8 miles 310° 2018-11-15 01:35:08
W1GRE 797 2018-11-07 19:05:01 2018-11-10 02:47:25 FM02BS > EM92VX 23.3 miles 306° 2018-11-10 02:47:25
W4DEX 7 2018-11-05 08:46:39 2018-11-07 09:53:38 FM02BS > EM95TG 172.1 miles 351° 2018-11-07 09:53:38
KQ4KK-5 9 2018-11-07 01:15:23 2018-11-11 21:43:06 FM02BS > EM93CN 119.9 miles 297° 2018-11-11 21:43:06
KQ4G-1 2582 2018-10-31 20:07:00 2018-11-15 01:39:03 FM02BS > EM92VX 19.7 miles 307° 2018-11-15 01:39:03
N4ILM-4 22 2018-10-31 20:14:08 2018-11-03 18:22:08 FM02BS > FM04VD 135.6 miles 46° 2018-11-03 18:22:08
KP2L-5 105 2018-10-31 20:21:38 2018-11-12 01:28:21 FM02BS > EM93EJ 108.8 miles 294° 2018-11-12 01:28:21
K4DBN 1 2018-11-07 07:39:57 2018-11-07 07:39:57 FM02BS > EM82NM 175.6 miles 265° 2018-11-07 07:39:57
K5CVD-5 11 2018-11-07 00:49:47 2018-11-07 02:44:58 FM02BS > EM93AM 128.6 miles 294° 2018-11-07 02:44:58
N2MH-14 17 2018-10-31 21:38:43 2018-11-07 08:05:23 FM02BS > FM03WW 128.4 miles 52° 2018-11-07 08:05:23
KW4BET 1 2018-11-07 03:06:52 2018-11-07 03:06:52 FM02BS > EM94KS 153.5 miles 332° 2018-11-07 03:06:52
KK4JMW 16 2018-10-31 23:43:32 2018-11-11 20:48:01 FM02BS > EM91GF 139.7 miles 221° 2018-11-11 20:48:01
SHOJCT 52 2018-10-31 23:11:58 2018-11-07 07:07:11 FM02BS > EM84UI 175.2 miles 308° 2018-11-07 07:07:11
WINNSB 2 2018-11-07 00:55:49 2018-11-11 13:19:58 FM02BS > EM94KJ 130.7 miles 329° 2018-11-11 13:19:58

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 WA4USN-5
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
AB4KN-2 9 2018-11-07 01:26:35 2018-11-07 08:16:44 EM73RL > FM02BS 273.6 miles 281° 2018-11-07 08:16:44
W4IZ-1 3 2018-11-05 18:30:12 2018-11-10 14:41:56 EL99IU > FM02BS 218.3 miles 202° 2018-11-10 14:41:56
KO4L-9 133 2018-10-31 20:10:57 2018-11-12 02:08:50 FM04CF > FM02BS 99.8 miles 4° 2018-11-12 02:08:50
W1GRE-1 357 2018-11-04 12:02:20 2018-11-12 09:07:12 EM92WX > FM02BS 18.8 miles 310° 2018-11-12 09:07:12
K4CCC-9 23 2018-10-31 20:44:56 2018-11-12 03:43:26 FM04BR > FM02BS 135.2 miles 2° 2018-11-12 03:43:26
W1GRE 541 2018-10-31 20:19:23 2018-11-12 09:06:58 EM92VX > FM02BS 23.3 miles 306° 2018-11-12 09:06:58
W4OKW-7 63 2018-11-11 09:07:47 2018-11-11 22:30:22 FM02AT > FM02BS 2.9 miles 301° 2018-11-11 14:56:44
K4OZS-10 2 2018-10-31 22:31:10 2018-11-10 23:52:29 EL89XC > FM02BS 283.7 miles 207° 2018-11-10 23:52:29
W4LBT-9 35 2018-10-31 20:07:19 2018-11-01 08:07:12 FM04LV > FM02BS 152.4 miles 18° 2018-11-01 08:07:12
KG4HIE 2 2018-11-07 04:44:53 2018-11-07 06:00:54 FM04DP > FM02BS 128.4 miles 6° 2018-11-07 06:00:54
N2ZZ-1 32 2018-10-31 21:05:16 2018-11-11 22:41:40 EM93DN > FM02BS 117.8 miles 297° 2018-11-11 22:41:40
KX4NC-4 17 2018-10-31 22:09:56 2018-11-07 06:09:28 FM15TV > FM02BS 295.4 miles 42° 2018-11-07 06:09:28
W4SNA-2 4 2018-11-01 03:19:02 2018-11-07 02:11:34 EM96TJ > FM02BS 249.0 miles 354° 2018-11-07 02:11:34
KQ4G-1 226 2018-10-31 21:29:06 2018-11-12 09:40:42 EM92VX > FM02BS 19.7 miles 307° 2018-11-12 09:40:42
KA8YYZ-5 39 2018-10-31 22:29:57 2018-11-10 06:43:04 EM94RH > FM02BS 110.0 miles 341° 2018-11-10 06:43:04
W4SNA-3 10 2018-11-01 02:20:23 2018-11-07 03:03:00 EM96PP > FM02BS 269.7 miles 351° 2018-11-07 03:03:00
KP2L-5 1 2018-11-01 04:00:19 2018-11-01 04:00:19 EM93EJ > FM02BS 108.8 miles 294° 2018-11-01 04:00:19
W4GSR-3 900 2018-10-31 20:34:31 2018-11-12 09:44:52 FM03AM > FM02BS 51.5 miles 355° 2018-11-12 09:44:52
WA4USN-9 21 2018-11-06 22:15:03 2018-11-07 08:00:01 EM93RD > FM02BS 46.1 miles 304° 2018-11-07 08:00:01
KX4DOR-12 1 2018-11-04 00:53:43 2018-11-04 00:53:43 EM93VB > FM02BS 24.6 miles 315° 2018-11-04 00:53:43
NE4SC-12 217 2018-10-31 20:04:22 2018-11-12 03:31:25 FM03KW > FM02BS 92.5 miles 30° 2018-11-12 03:31:25
KG4BZN-14 155 2018-11-01 07:18:58 2018-11-12 08:07:44 EM92QW > FM02BS 40.7 miles 283° 2018-11-07 06:51:53
WR4SG-1 7 2018-10-31 21:00:58 2018-11-01 03:09:28 EM81IF > FM02BS 224.7 miles 242° 2018-11-01 03:09:28
N2MH-14 4 2018-11-07 06:57:12 2018-11-07 07:55:51 FM03WW > FM02BS 128.4 miles 52° 2018-11-07 07:55:51
W4PSC-3 13 2018-11-07 00:50:22 2018-11-07 09:13:34 EM94JX > FM02BS 168.6 miles 334° 2018-11-07 09:13:34
K4OGB-9 107 2018-10-31 20:51:49 2018-11-12 07:02:51 EM95UI > FM02BS 178.8 miles 353° 2018-11-12 07:02:51
WB4NFG-1 2 2018-11-07 06:45:53 2018-11-07 06:46:25 EM82JT > FM02BS 193.2 miles 272° 2018-11-07 06:46:25
K4PAR-1 23 2018-11-07 01:27:34 2018-11-07 09:30:36 EM83II > FM02BS 201.7 miles 282° 2018-11-07 09:30:36
N2PAW-9 554 2018-11-01 06:08:14 2018-11-11 20:05:11 FM02CV > FM02BS 10.2 miles 52° 2018-11-10 13:36:01
KF4UIA-9 1 2018-11-03 11:56:25 2018-11-03 11:56:25 EM92XX > FM02BS 15.6 miles 338° 2018-11-03 11:56:25
N3DAB-1 3 2018-11-07 00:48:35 2018-11-07 08:08:28 EM74TL > FM02BS 280.7 miles 296° 2018-11-07 08:08:28
N4NE-2 1 2018-11-07 05:36:44 2018-11-07 05:36:44 EM74WF > FM02BS 264.3 miles 293° 2018-11-07 05:36:44
KC4PL 1 2018-11-01 04:18:37 2018-11-01 04:18:37 EM93SX > FM02BS 89.2 miles 338° 2018-11-01 04:18:37
K4CDN-5 1 2018-11-07 07:04:34 2018-11-07 07:04:34 EM94BT > FM02BS 180.2 miles 322° 2018-11-07 07:04:34
KC4PL-12 1 2018-11-01 06:48:59 2018-11-01 06:48:59 EM93TW > FM02BS 82.7 miles 341° 2018-11-01 06:48:59
K4OPZ-9 43 2018-11-02 14:53:42 2018-11-09 19:59:31 EM93WB > FM02BS 21.6 miles 330° 2018-11-02 17:46:40
K4IHD-3 397 2018-10-31 20:19:50 2018-11-12 09:34:52 EM92KS > FM02BS 69.4 miles 269° 2018-11-12 09:34:52
KA3OCS-13 27 2018-11-11 12:13:05 2018-11-11 13:37:06 FM02EW > FM02BS 19.0 miles 54° 2018-11-11 12:13:05
W4GWM-1 15 2018-11-06 23:41:39 2018-11-07 08:06:44 EM84WE > FM02BS 161.0 miles 307° 2018-11-07 08:06:44
K4IHD-9 26 2018-11-05 12:57:40 2018-11-05 16:54:35 EM92WT > FM02BS 12.8 miles 273° 2018-11-05 16:54:35
KK4JMW 1 2018-11-01 01:33:01 2018-11-01 01:33:01 EM91GF > FM02BS 139.7 miles 221° 2018-11-01 01:33:01
K4DVA-9 7 2018-11-07 00:56:57 2018-11-07 09:46:47 EM95WI > FM02BS 177.1 miles 357° 2018-11-07 09:46:47
WINNSB 59 2018-10-31 20:58:25 2018-11-12 01:47:55 EM94KJ > FM02BS 130.7 miles 329° 2018-11-12 01:47:55
W1JTA 10 2018-11-03 07:27:33 2018-11-04 11:44:44 FM02CU > FM02BS 7.8 miles 42° 2018-11-04 11:44:44
AE4BM-9 38 2018-11-03 11:38:14 2018-11-03 17:33:45 EM93VB > FM02BS 24.2 miles 320° 2018-11-03 17:11:36
K5WLD 17 2018-11-09 23:17:14 2018-11-11 09:30:59 EM92XV > FM02BS 9.6 miles 318° 2018-11-11 09:30:59

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.
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