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APRS station KJ4OAP-7 - show graphs
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Comment: kevintyler at vt edu
Mic-E message: In service
Location: 37°12.31' N 80°25.08' W - locator EM97SE99UF - show map - static map
1.2 miles North bearing 21° from Merrimac, Montgomery County, Virginia, United States [?]
1.7 miles South bearing 188° from Blacksburg, Montgomery County, Virginia, United States
26.6 miles West bearing 260° from Roanoke, City of Roanoke, Virginia, United States
71.5 miles West bearing 259° from Lynchburg, City of Lynchburg, Virginia, United States
Last position: 2018-10-15 12:24:33 EDT (1h26m ago)
2018-10-15 12:24:33 EDT local time at Merrimac, United States [?]
Altitude: 2106 ft
Course: 63°
Speed: 12 MPH
Device: Yaesu: FT1D (ht)
Last path: KJ4OAP-7>S7QR3Q via WIDE1-1,WIDE2-1,qAR,KD4BNQ-3 (good)
Positions stored: 21507
Packet rate: 333 seconds between packets on average during 2993 seconds.
Other SSIDs: KJ4OAP
Stations near current position of KJ4OAP-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
NS4NS1.1 miles 64°2018-10-15 08:05:03 K4XDJ-91.4 miles 160°2018-10-15 07:48:53
KN4CFT-51.5 miles 133°2018-10-10 10:57:26 N1VDA-DP1.7 miles 8°2018-09-19 08:55:01
N6QDO-92.3 miles 349°2018-09-29 09:32:23 KK4QZZ-102.4 miles 183°2018-09-24 15:01:53
AI4RC-102.4 miles 247°2018-10-15 13:47:55 DW84432.4 miles 357°2018-10-15 13:38:23
N1VDA B2.6 miles 90°2018-10-10 17:44:54 N1VDA-B2.6 miles 90°2018-10-10 17:45:04
WW4GW-53.6 miles 186°2018-09-30 13:48:46 NB3T-94.0 miles 259°2018-10-12 16:35:14
NB3T-54.0 miles 259°2018-10-15 13:14:28 NB3T-104.0 miles 259°2018-10-15 13:50:03
NB3T-14.0 miles 259°2018-10-15 13:12:17 N3PB4.2 miles 336°2018-10-15 13:51:16
CW81215.1 miles 351°2018-10-15 13:50:17 KK4EWT5.2 miles 5°2018-10-10 20:09:24
KM4KAQ5.2 miles 5°2018-10-02 09:36:43 KB4AUL5.2 miles 174°2018-10-15 13:48:32
Stations which heard KJ4OAP-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
N4DSL-3 13 2018-10-12 14:15:12 2018-10-12 15:07:57 FM08PO > FM08PK 11.1 miles 185° 2018-10-12 14:15:12
K4EME-3 6 2018-10-12 15:22:15 2018-10-12 15:52:02 FM07IU > FM08ID 20.3 miles 1° 2018-10-12 15:52:02
K4FDS-5 79 2018-10-01 17:29:23 2018-10-15 07:45:34 FM07CI > FM07AG 10.8 miles 218° 2018-10-13 08:56:35
K4CQ-3 14 2018-10-13 09:09:13 2018-10-13 18:41:28 FM07JH > FM07GG 12.0 miles 255° 2018-10-13 09:31:02
KJ4SNT 3 2018-10-15 08:06:26 2018-10-15 08:11:55 EM97SF > EM96TX 17.3 miles 170° 2018-10-15 08:08:30
KD4BNQ-3 38 2018-10-01 07:54:48 2018-10-15 12:24:33 EM97UD > EM97RI 17.8 miles 319° 2018-10-03 17:00:15
W1IE-9 3 2018-10-13 09:14:48 2018-10-13 09:16:30 FM07GH > FM07FH 1.5 miles 293° 2018-10-13 09:16:30
W4COV-15 1 2018-10-13 09:02:21 2018-10-13 09:02:21 FM07DJ > FM07BW 40.1 miles 351° 2018-10-13 09:02:21
KF4YLM-1 103 2018-10-01 17:01:53 2018-10-05 17:38:02 EM97SE > EM97WE 14.8 miles 93° 2018-10-02 16:50:36
W4DHW-1 1 2018-10-12 15:56:11 2018-10-12 15:56:11 FM07HS > FM07HR 2.1 miles 109° 2018-10-12 15:56:11
WC4J 1 2018-10-12 13:30:21 2018-10-12 13:30:21 FM08WV > FM08VV 4.6 miles 270° 2018-10-12 13:30:21
K4MRA-4 8 2018-10-12 13:41:23 2018-10-12 14:06:55 FM09UA > FM08OU 29.4 miles 250° 2018-10-12 13:45:05
VA3PLQ 4 2018-10-08 10:00:50 2018-10-08 10:35:56 EN98HL > EN98HL 1.0 miles 133° 2018-10-08 10:35:56
VE3AA 1 2018-10-08 10:24:41 2018-10-08 10:24:41 EN98HN > EN98FM 8.1 miles 255° 2018-10-08 10:24:41
WC4J-3 2 2018-10-12 13:01:46 2018-10-12 13:05:03 FM18FT > FM18FT 0.9 miles 221° 2018-10-12 13:05:03
WR4CV-4 27 2018-10-12 15:41:45 2018-10-13 18:24:15 FM07PG > FM07JT 46.0 miles 323° 2018-10-13 17:34:12

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.
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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