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 KG4GIY - show graphs
Comment: EC/RO-Prince William VA
Location: 38°44.50' N 77°29.22' W - locator FM18GR18NA - show map
0.9 miles Southwest bearing 225° from Manassas, City of Manassas, Virginia, United States [?]
3.1 miles West bearing 283° from Buckhall, Prince William County, Virginia, United States
26.5 miles Southwest bearing 247° from Washington, D. C., Washington, D.C., United States
60.3 miles Southwest bearing 231° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-05-18 20:34:25 EDT (12m25s ago)
2024-05-18 20:34:25 EDT local time at Manassas, United States [?]
Device: Open Source: Xastir (software, Linux/Unix)
Last path: KG4GIY>APX221 via TCPIP*,qAC,T2SJC
Positions stored: 43287
Packet rate: 1213 seconds between packets on average during 59433 seconds.
Other SSIDs: KG4GIY-7 KG4GIY-4 KG4GIY-8 KG4GIY-3
APRS igate – Statistics for 2024-05:
Stations heard directly: 27 on radio path – show map
Last heard a station directly: 2024-05-18 19:58:43 EDT (48m7s ago)
Normal receiver range estimate: 62 miles (Updated: 2024-03-31 14:03:26 EDT)
Position packets heard directly: 1083 on radio path
Position packets sent to APRS-IS: 2974 – show map
Stations near current position of KG4GIY - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
K1KDA0.6 miles 334°2024-05-09 13:29:50 FW89010.9 miles 45°2024-05-18 20:44:07
KM7HRR-91.3 miles 215°2024-05-15 12:50:11 KC4DV-91.3 miles 154°2024-04-27 19:19:34
DW66191.6 miles 73°2024-05-18 20:45:24 WB4TT1.7 miles 109°2024-05-18 20:40:55
WD4HDL-91.9 miles 91°2024-05-18 10:08:04 K4EZE-D2.3 miles 87°2024-05-18 20:32:59
K3IC-72.3 miles 193°2024-05-17 14:00:26 KN4MYQ-i2.4 miles 192°2024-04-28 16:13:00
KQ4KUI-73.0 miles 334°2024-05-04 22:24:49 W4OVH-C3.0 miles 340°2024-05-18 20:36:01
W4OVH-B3.0 miles 340°2024-05-18 20:36:00 W4OVH B3.0 miles 340°2024-05-18 20:36:15
W4OVH C3.0 miles 340°2024-05-18 20:36:16 KE7EX-13.2 miles 293°2024-05-17 19:13:53
CW07953.8 miles 351°2024-05-18 20:45:43 K1KDA-83.8 miles 271°2024-05-09 13:31:43
KN4IJF-23.9 miles 43°2024-05-18 20:37:14 WC4J-144.1 miles 328°2024-05-18 10:29:23
Stations heard directly by KG4GIY
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
WC4J-14 133 2024-05-03 13:01:02 2024-05-18 10:25:19 FM18EQ > FM18GR 6.0 miles 241° 2024-05-04 11:24:22
KX4O-9 1 2024-05-01 00:29:53 2024-05-01 00:29:53 FM18ET > FM18GR 7.5 miles 302° 2024-05-01 00:29:53
K3IC-7 1 2024-05-14 09:28:22 2024-05-14 09:28:22 FM18GR > FM18GR 2.1 miles 196° 2024-05-14 09:28:22
W5FJN-9 4 2024-05-18 13:34:47 2024-05-18 13:40:31 FM18FQ > FM18GR 5.7 miles 242° 2024-05-18 13:40:31
KK4ZUU-9 3 2024-05-11 13:06:13 2024-05-15 17:29:37 FM18HT > FM18GR 7.6 miles 31° 2024-05-15 17:29:37
W4ABN-3 5 2024-05-01 05:51:12 2024-05-01 05:59:10 FM18FS > FM18GR 3.5 miles 308° 2024-05-01 05:59:10
KG4URW 4 2024-05-14 06:27:39 2024-05-14 06:39:39 FM18FS > FM18GR 3.0 miles 303° 2024-05-14 06:39:39
W3VLG-14 30 2024-05-16 19:52:10 2024-05-17 06:16:24 FM18FT > FM18GR 5.7 miles 311° 2024-05-16 23:23:08
W4KEL-12 127 2024-05-01 02:41:44 2024-05-18 19:58:43 FM08QH > FM18GR 67.7 miles 243° 2024-05-18 19:58:43
N4CV-2 10 2024-05-02 02:21:52 2024-05-09 09:44:37 FM18GW > FM18GR 15.3 miles 13° 2024-05-09 09:44:37
W4AD-10 12 2024-05-01 17:27:48 2024-05-16 16:36:40 FM18IQ > FM18GR 10.0 miles 113° 2024-05-16 16:36:40
NQ4T-9 37 2024-05-04 12:28:40 2024-05-15 05:56:05 FM18FT > FM18GR 5.9 miles 310° 2024-05-15 05:56:05
KN4IJF-2 3 2024-05-12 14:58:32 2024-05-12 18:08:44 FM18GS > FM18GR 4.0 miles 40° 2024-05-12 14:58:32
N1BED-9 1 2024-05-11 05:45:28 2024-05-11 05:45:28 FM18GS > FM18GR 2.1 miles 41° 2024-05-11 05:45:28
KS1PPY-9 28 2024-05-06 23:44:27 2024-05-18 00:19:31 FM18DS > FM18GR 12.5 miles 278° 2024-05-14 06:00:39
KD3BUG-9 1 2024-05-12 10:12:58 2024-05-12 10:12:58 FM18ET > FM18GR 7.8 miles 301° 2024-05-12 10:12:58
K6RDJ-14 2 2024-05-10 09:03:24 2024-05-10 10:29:04 FM18FT > FM18GR 4.6 miles 319° 2024-05-10 09:03:24
N4MDU-9 1 2024-05-05 07:39:43 2024-05-05 07:39:43 FM18FR > FM18GR 5.1 miles 266° 2024-05-05 07:39:43
W4EXB-9 3 2024-05-09 09:39:51 2024-05-09 09:53:28 FM18DS > FM18GR 10.9 miles 284° 2024-05-09 09:41:55
KG4ICG-9 271 2024-05-01 14:53:50 2024-05-18 18:08:01 FM18FU > FM18GR 8.2 miles 334° 2024-05-18 15:56:27
KO4FQW-10 15 2024-05-07 20:12:34 2024-05-09 11:42:32 FM18BU > FM18GR 21.7 miles 294° 2024-05-09 11:42:32
WC4J 18 2024-05-02 07:36:12 2024-05-09 20:13:57 FM18FT > FM18GR 4.4 miles 330° 2024-05-09 20:13:57
WD4HDL-9 217 2024-04-30 20:00:37 2024-05-18 09:41:13 DL91GR > FM18GR 1839.3 miles 237° 2024-05-04 09:12:08
KM4HRR-9 40 2024-05-15 09:46:51 2024-05-16 11:16:43 FM18FS > FM18GR 4.9 miles 313° 2024-05-16 09:45:24
W4VA-13 114 2024-05-01 17:28:45 2024-05-16 15:11:50 FM18BR > FM18GR 18.9 miles 269° 2024-05-16 15:11:50
K4BEN-9 1 2024-05-12 22:52:55 2024-05-12 22:52:55 FM18GT > FM18GR 4.5 miles 351° 2024-05-12 22:52:55
KO4PWQ-9 1 2024-05-03 10:29:51 2024-05-03 10:29:51 FM18ET > FM18GR 7.1 miles 304° 2024-05-03 10:29:51

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