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APRS weather station N4TVC - show graphs
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Comment: 0.WD 31
Last status: - Burke Wx - Emergency Pwr - I-Gate - N4TVC@verizon.net
Location: 38°47.48' N 77°15.28' W - locator FM18IS99KW - show map - static map
4.3 miles South bearing 177° from Mantua, Fairfax County, Virginia, United States [?]
6.7 miles South bearing 158° from Oakton, Fairfax County, Virginia, United States
13.8 miles Southwest bearing 239° from Washington, D. C., Washington, D.C., United States
48.7 miles Southwest bearing 225° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2016-10-01 04:40:24 EDT (14s ago)
2016-10-01 04:40:24 EDT local time at Mantua, United States [?]
Last WX report: 2016-10-01 04:40:24 EDT (14s ago) – show weather charts
62 °F 100% 1017.4 mbar 0.9 MPH Northeast
Device: Unknown: Unknown
Last path: N4TVC>APRS via TCPIP*,qAC,CWOP-5
Positions stored: 8
Packet rate: 408 seconds between packets on average during 20407 seconds.
Other SSIDs: N4TVC-12 N4TVC-6 N4TVC-7
APRS igate – Statistics for 2016-10:
Stations heard directly: 2 on radio path – show map
Last heard a station directly: 2016-10-01 04:36:37 EDT (4m1s ago)
Normal receiver range estimate: 31 miles (Updated: 2015-09-30 19:53:38 EDT)
Position packets heard directly: 28 on radio path
Position packets sent to APRS-IS: 36 – show map
Stations near current position of N4TVC - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
EW0237526.3 yards 344°2016-10-01 04:39:21 N4AAA-61.6 miles 174°2016-09-28 18:19:34
WA4KEB-11.7 miles 253°2016-09-09 02:36:44 KM4ADO-91.8 miles 36°2016-09-30 17:58:38
K7BC1.9 miles 163°2016-10-01 04:40:10 K7BC-61.9 miles 163°2016-10-01 04:38:15
KB3PLX-92.2 miles 170°2016-09-29 14:09:15 N0CLN-92.6 miles 156°2016-09-30 22:19:13
NA5B2.7 miles 128°2016-09-14 17:05:13 K7BC-102.7 miles 114°2016-10-01 04:26:47
EW55363.4 miles 70°2016-10-01 04:30:17 K5ROE-33.4 miles 281°2016-09-15 18:58:12
W2JKT-103.7 miles 152°2016-09-04 19:24:42 N0CSM-73.7 miles 295°2016-09-29 07:14:41
WA3TOL-93.8 miles 272°2016-09-17 16:08:34 KM4GML4.0 miles 128°2016-09-30 07:50:03
N2TBX-24.1 miles 49°2016-09-22 22:51:09 KI4MWP4.1 miles 96°2016-09-06 11:14:40
K7BC-54.2 miles 110°2016-09-29 11:49:40 KC8EGY-104.6 miles 354°2016-09-24 16:07:19
Stations which heard N4TVC directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
NV4FM-5 15 2016-09-30 20:43:53 2016-10-01 03:28:52 FM18IS > FM18JV 8.2 miles 15° 2016-10-01 03:28:52
KV3B-1 7 2016-09-30 22:22:52 2016-10-01 04:13:52 FM18IS > FM19JE 27.3 miles 1° 2016-10-01 04:13:52

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 N4TVC
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
K7BC 27 2016-09-30 20:21:27 2016-10-01 04:36:37 FM18JS > FM18IS 1.9 miles 163° 2016-10-01 04:36:37
NV4FM-5 1 2016-09-30 23:28:00 2016-09-30 23:28:00 FM18JV > FM18IS 8.2 miles 15° 2016-09-30 23:28:00

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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