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APRS weather station K7BC - show graphs Bookmark and Share
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Comment: / {UIV32N}
Last status: UI-View32 V2.03
Location: 38°45.88' N 77°14.65' W - locator FM18JS03QM - show map - static map
1.4 miles Southwest bearing 246° from West Springfield, Fairfax County, Virginia, United States [?]
3.7 miles Northwest bearing 300° from Newington, Fairfax County, Virginia, United States
14.4 miles Southwest bearing 231° from Washington, Washington, D.C., United States
49.7 miles Southwest bearing 223° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2012-05-23 05:06:01 UTC (2m52s ago)
2012-05-23 01:06:01 EDT local time at West Springfield, United States [?]
Last WX report: 2012-05-23 05:00:59 UTC (7m54s ago) – show weather charts
68.0 °F 88% 1011.3 mbar 0.0 MPH South
Device: Roger Barker, G4IDE: UI-View32 version 25N (software, Windows)
Last path: K7BC>APU25N via WIDE1-1,qAR,N3IJW (good)
Positions stored: 227
Packet rate: 159 seconds between packets on average during 7930 seconds.
Items and objects originated: HFESST-VW
Other SSIDs: K7BC-1 K7BC-10 K7BC-11 K7BC-3 K7BC-4 K7BC-5 K7BC-6 K7BC-9 K7BC-WX
APRS igate – Statistics for 2012-05:
Stations heard directly: 75 on radio path – show map
Last heard a station directly: 2012-05-23 05:07:11 UTC (1m42s ago)
Normal receiver range estimate: 31 miles (Updated: 2012-05-23 05:01:11 UTC)
Position packets heard directly: 8900 on radio path
Position packets sent to APRS-IS: 13040 – show map
Stations near current position of K7BC - show more
callsign distance last heard - UTC      callsign distance last heard - UTC
K7BC-WX0.0 yards 0°2012-05-23 05:00:13 K7BC-60.0 yards 0°2012-05-23 05:05:54
K7BC-516.1 yards 90°2012-05-23 02:17:03 K7BC-426.2 yards 142°2012-05-23 02:12:02
K7BC-926.2 yards 142°2012-05-22 22:25:04 K7BC-326.2 yards 142°2012-05-23 02:18:54
KE4MLT0.7 miles 259°2012-05-23 05:06:21 KD7QOQ1.1 miles 285°2012-05-20 17:31:05
WA4GCJ1.3 miles 65°2012-04-28 17:42:44 NA5B-91.6 miles 85°2012-05-12 02:54:21
NA5B1.6 miles 84°2012-05-23 05:01:57 WA4GCJ-631.7 miles 67°2012-05-06 00:05:55
N4TVC1.9 miles 343°2012-05-23 05:00:15 K7BC-102.1 miles 70°2012-04-30 01:07:46
EW02372.2 miles 343°2012-05-23 05:05:51 N3IJW-42.8 miles 123°2012-05-17 15:40:53
KF7IJZ-93.2 miles 43°2012-05-20 00:11:25 K6CLM4.2 miles 108°2012-05-20 16:12:25
KE5APC4.7 miles 86°2012-05-15 17:11:20 N4RPI4.7 miles 144°2012-04-27 13:04:43
Stations which heard K7BC directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC
KV3B-2 232 2012-05-01 00:20:00 2012-05-23 04:16:47 FM18JS > FM18NW 23.7 miles 57° 2012-05-23 04:16:47
N3IJW 7849 2012-05-01 00:03:35 2012-05-23 05:06:01 FM18JS > FM18KT 6.5 miles 59° 2012-05-23 05:06:01
N4TVC 739 2012-05-01 00:09:59 2012-05-23 04:50:48 FM18JS > FM18IS 1.9 miles 343° 2012-05-23 04:50:48
N3HF-1 82 2012-05-01 05:31:05 2012-05-21 13:45:47 FM18JS > FM18GQ 10.9 miles 240° 2012-05-21 13:45:47
NV4FM-5 218 2012-05-01 00:14:53 2012-05-23 04:52:55 FM18JS > FM18JV 9.9 miles 9° 2012-05-23 04:52:55
KB4ZIN-5 2 2012-05-20 08:18:18 2012-05-20 11:12:35 FM18JS > FM17PG 106.6 miles 165° 2012-05-20 11:12:35
KV3B-1 1 2012-05-19 10:36:09 2012-05-19 10:36:09 FM18JS > FM19JE 29.1 miles 360° 2012-05-19 10:36:09
KJ4RPW-3 1 2012-05-06 04:24:15 2012-05-06 04:24:15 FM18JS > FM07SX 86.1 miles 232° 2012-05-06 04:24:15

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 K7BC
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC
KV3B-2 1264 2012-05-01 00:00:39 2012-05-23 05:07:11 FM18NW > FM18JS 23.7 miles 57° 2012-05-23 05:07:11
WC4J 3 2012-05-20 09:48:13 2012-05-20 11:11:51 FM18FQ > FM18JS 18.7 miles 256° 2012-05-20 11:11:51
N3IJW 862 2012-05-01 00:10:17 2012-05-23 04:54:04 FM18KT > FM18JS 6.5 miles 59° 2012-05-23 04:54:04
N4TVC 1637 2012-05-01 00:32:22 2012-05-23 04:42:25 FM18IS > FM18JS 1.9 miles 343° 2012-05-23 04:42:25
KG6DNI 8 2012-05-03 11:59:27 2012-05-17 11:44:46 FM18LT > FM18JS 11.3 miles 74° 2012-05-04 11:34:50
N3KTX-1 14 2012-05-05 09:23:09 2012-05-18 09:33:25 FM19PG > FM18JS 45.0 miles 37° 2012-05-18 09:33:25
N3KTX-8 2 2012-05-17 04:14:06 2012-05-17 05:34:07 FM28LK > FM18JS 120.6 miles 101° 2012-05-17 05:34:07
N3HF-1 447 2012-05-01 03:18:18 2012-05-23 04:49:11 FM18GQ > FM18JS 10.9 miles 240° 2012-05-23 04:49:11
W3BW-15 4 2012-05-18 11:43:44 2012-05-20 10:53:50 FM29BI > FM18JS 84.0 miles 60° 2012-05-20 10:53:50
K7BC-4 241 2012-05-01 10:30:19 2012-05-23 02:12:02 FM18HQ > FM18JS 7.4 miles 228° 2012-05-11 19:40:38
N8IK-9 6 2012-05-21 11:03:11 2012-05-23 02:13:40 FM18KU > FM18JS 8.3 miles 55° 2012-05-22 11:06:18
W9TCE-9 6 2012-05-06 00:07:26 2012-05-20 21:44:07 FM18KS > FM18JS 5.5 miles 80° 2012-05-06 00:29:27
N2VRG-9 8 2012-05-05 15:44:55 2012-05-05 16:02:09 FM18LV > FM18JS 13.6 miles 55° 2012-05-05 16:02:09
WB1HAI-9 2 2012-05-08 10:51:31 2012-05-09 13:06:35 FM18MV > FM18JS 17.2 miles 61° 2012-05-08 10:51:31
KA6AKH 1370 2012-05-01 00:40:34 2012-05-23 05:06:33 FM18LR > FM18JS 11.0 miles 103° 2012-05-23 05:06:33
KA6AKH-1 5 2012-05-01 13:29:45 2012-05-17 17:34:35 FM18MU > FM18JS 17.1 miles 72° 2012-05-17 17:34:35
N4ZPT-9 4 2012-05-15 17:16:42 2012-05-17 19:46:03 FM18KU > FM18JS 8.7 miles 33° 2012-05-15 17:16:42
AI1V-1 1 2012-05-04 05:08:05 2012-05-04 05:08:05 FM18HW > FM18JS 14.8 miles 334° 2012-05-04 05:08:05
AI1V-9 16 2012-05-02 21:38:10 2012-05-13 18:29:54 FM18JR > FM18JS 4.6 miles 143° 2012-05-13 18:17:54
KF4ZGF-1 1 2012-05-12 22:09:08 2012-05-12 22:09:08 FM18IQ > FM18JS 5.8 miles 188° 2012-05-12 22:09:08
N1IEJ-14 1 2012-05-05 15:18:48 2012-05-05 15:18:48 FM18JS > FM18JS 4.0 miles 66° 2012-05-05 15:18:48
N3PX-1 445 2012-05-01 03:18:24 2012-05-23 03:30:09 FM18OL > FM18JS 32.7 miles 128° 2012-05-23 03:30:09
N7AAM-8 3 2012-05-11 16:29:59 2012-05-11 16:31:06 FM18KS > FM18JS 4.6 miles 67° 2012-05-11 16:29:59
W3AAC-10 1 2012-05-16 11:23:49 2012-05-16 11:23:49 FM19QD > FM18JS 43.2 miles 50° 2012-05-16 11:23:49
K4MQF-3 1 2012-05-18 11:49:04 2012-05-18 11:49:04 FM08XH > FM18JS 51.6 miles 233° 2012-05-18 11:49:04
N4VVV 1 2012-05-12 04:53:33 2012-05-12 04:53:33 FM18JS > FM18JS 4.1 miles 65° 2012-05-12 04:53:33
NV4FM-5 1125 2012-05-01 03:29:31 2012-05-23 05:01:11 FM18JV > FM18JS 9.9 miles 9° 2012-05-23 05:01:11
AA4SI-9 12 2012-05-06 10:41:46 2012-05-11 20:26:32 FM18HP > FM18JS 8.3 miles 215° 2012-05-06 12:44:24
KG4LAA-15 16 2012-05-01 17:13:42 2012-05-22 20:29:16 FM18JW > FM18JS 10.7 miles 5° 2012-05-14 15:33:54
AC2NJ-15 1 2012-05-20 08:32:02 2012-05-20 08:32:02 FM29OP > FM18JS 144.2 miles 64° 2012-05-20 08:32:02
N3UJJ-6 5 2012-05-20 07:05:19 2012-05-20 10:35:20 FM18SX > FM18JS 42.9 miles 69° 2012-05-20 10:35:20
KA2ZEV-9 1 2012-05-19 14:56:58 2012-05-19 14:56:58 FM18JV > FM18JS 9.8 miles 7° 2012-05-19 14:56:58
N3WGC 1 2012-05-20 09:53:15 2012-05-20 09:53:15 FM19VD > FM18JS 59.9 miles 64° 2012-05-20 09:53:15
NB3T-9 32 2012-05-17 11:24:36 2012-05-20 20:13:47 FM18MS > FM18JS 13.5 miles 92° 2012-05-17 11:24:36
KB2SHY-8 1 2012-05-12 21:47:05 2012-05-12 21:47:05 FM18JS > FM18JS 4.0 miles 66° 2012-05-12 21:47:05
WA0DYJ-7 2 2012-05-20 21:53:52 2012-05-20 22:05:11 FM18JR > FM18JS 3.4 miles 122° 2012-05-20 22:05:11
KG4URP-8 48 2012-05-02 22:06:08 2012-05-22 22:14:27 FM18IP > FM18JS 9.0 miles 197° 2012-05-14 22:20:33
K7BC-9 762 2012-05-01 11:17:59 2012-05-22 22:24:23 DN24EB > FM18JS 2003.0 miles 293° 2012-05-16 21:19:03
KI4MWP-9 49 2012-05-04 13:02:34 2012-05-22 20:27:58 FM18LU > FM18JS 11.7 miles 64° 2012-05-08 19:55:30
W4IY 1 2012-05-16 18:10:58 2012-05-16 18:10:58 FM18IP > FM18JS 8.1 miles 192° 2012-05-16 18:10:58
N5ALX-9 1 2012-05-11 20:00:43 2012-05-11 20:00:43 FM18MI > FM18JS 31.0 miles 153° 2012-05-11 20:00:43
WA6AAI-9 3 2012-05-11 11:21:41 2012-05-11 13:47:14 FM18KR > FM18JS 6.5 miles 124° 2012-05-11 13:47:14
WB2ZEX-9 4 2012-05-03 15:54:08 2012-05-16 16:58:51 FM18JT > FM18JS 4.1 miles 62° 2012-05-16 16:58:51
N0IMB-9 2 2012-05-22 09:47:17 2012-05-22 09:57:25 FM18LV > FM18JS 13.5 miles 49° 2012-05-22 09:57:25
KV3B-1 83 2012-05-02 04:14:20 2012-05-20 05:12:34 FM19JE > FM18JS 29.1 miles 360° 2012-05-20 05:12:34
KD6KIK-14 2 2012-05-18 15:16:29 2012-05-18 15:23:46 FM18JU > FM18JS 6.4 miles 12° 2012-05-18 15:16:29
AA1RB-9 6 2012-05-09 20:04:21 2012-05-16 23:56:16 FM18JU > FM18JS 8.4 miles 26° 2012-05-15 15:58:14
WJ3K-9 3 2012-05-11 19:47:31 2012-05-11 19:57:01 FM18LS > FM18JS 12.5 miles 83° 2012-05-11 19:48:11
K4CNM-7 3 2012-05-04 20:49:43 2012-05-18 15:02:21 FM18IP > FM18JS 8.0 miles 197° 2012-05-04 20:51:44
N1LUL-9 1 2012-05-20 12:25:33 2012-05-20 12:25:33 FM18SH > FM18JS 51.6 miles 126° 2012-05-20 12:25:33
KD4EDE-14 4 2012-05-15 00:36:24 2012-05-15 00:41:35 FM18KT > FM18JS 5.2 miles 68° 2012-05-15 00:41:35
N4PSS-9 1 2012-05-22 19:19:31 2012-05-22 19:19:31 FM18KV > FM18JS 11.5 miles 48° 2012-05-22 19:19:31
AK4BR-9 20 2012-05-03 10:48:24 2012-05-22 22:21:08 FM18IQ > FM18JS 4.7 miles 188° 2012-05-20 10:46:58
KJ4RPW-3 1 2012-05-20 08:03:48 2012-05-20 08:03:48 FM07SX > FM18JS 86.1 miles 232° 2012-05-20 08:03:48
W4CLK-9 59 2012-05-01 12:50:57 2012-05-22 23:24:29 FM18JU > FM18JS 6.5 miles 9° 2012-05-22 17:52:32
W4SDM-1 3 2012-05-20 17:46:45 2012-05-20 19:55:13 FM18IR > FM18JS 1.4 miles 201° 2012-05-20 19:55:13
NA5B-9 42 2012-05-03 19:50:33 2012-05-12 02:54:21 FM18IQ > FM18JS 6.2 miles 195° 2012-05-12 02:38:27
W3TOM-9 1 2012-05-08 19:36:14 2012-05-08 19:36:14 FM18NT > FM18JS 18.9 miles 79° 2012-05-08 19:36:14
WNDSNG 6 2012-05-09 14:34:44 2012-05-12 15:45:00 FM18LU > FM18JS 13.2 miles 65° 2012-05-09 14:36:44
KE4IFE 1 2012-05-18 15:50:57 2012-05-18 15:50:57 FM18JS > FM18JS 3.3 miles 82° 2012-05-18 15:50:57
N1EDU-1 7 2012-05-14 20:23:24 2012-05-21 15:42:03 FM18JT > FM18JS 4.4 miles 16° 2012-05-21 15:35:38
W1ITV 1 2012-05-22 18:19:38 2012-05-22 18:19:38 FM18JS > FM18JS 3.4 miles 77° 2012-05-22 18:19:38
W4JTP-9 2 2012-05-04 19:42:09 2012-05-11 19:49:12 FM18JV > FM18JS 7.9 miles 11° 2012-05-11 19:49:12
K3CF-9 7 2012-05-15 10:21:32 2012-05-16 03:59:50 FM18MT > FM18JS 17.6 miles 77° 2012-05-15 10:21:32
K7BC-3 139 2012-05-07 22:09:40 2012-05-23 02:18:54 FM18JS > FM18JS 3.5 miles 70° 2012-05-12 16:38:18
KD7QOQ 1 2012-05-20 17:31:05 2012-05-20 17:31:05 FM18IS > FM18JS 1.1 miles 285° 2012-05-20 17:31:05
KA1VSC-14 7 2012-05-07 22:01:59 2012-05-20 03:52:10 FM18JT > FM18JS 4.9 miles 17° 2012-05-07 22:01:59
VE3QGR 6 2012-05-19 05:34:04 2012-05-19 06:20:36 FM18IP > FM18JS 8.4 miles 199° 2012-05-19 05:49:47
N3IJW-9 1 2012-05-22 01:03:55 2012-05-22 01:03:55 FM18KT > FM18JS 6.5 miles 59° 2012-05-22 01:03:55
KB1CHU-9 2 2012-05-04 14:05:39 2012-05-04 14:08:39 FM18JS > FM18JS 3.8 miles 68° 2012-05-04 14:08:39
KK4HMS 2 2012-05-04 23:32:15 2012-05-11 22:20:27 FM18IQ > FM18JS 4.8 miles 188° 2012-05-04 23:32:15
KJ4GUT 7 2012-05-03 05:39:57 2012-05-04 19:11:26 FM18JV > FM18JS 9.1 miles 10° 2012-05-04 19:11:26
N6ITG-9 59 2012-05-22 02:25:41 2012-05-23 03:25:25 FM18LS > FM18JS 8.7 miles 97° 2012-05-23 03:25:25
KK4FYV-9 3 2012-05-04 08:58:50 2012-05-04 19:24:26 FM18JS > FM18JS 3.8 miles 79° 2012-05-04 19:14:24
N3SCP-1 1 2012-05-07 15:50:41 2012-05-07 15:50:41 FM18JT > FM18JS 4.1 miles 17° 2012-05-07 15:50:41

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.
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