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APRS station K1RV-9 - show graphs
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Comment: Monitoring 146.535 Simplex
Mic-E message: En route
Location: 42°07.93' N 70°57.39' W - locator FN42MD51FR - show map - static map
4.8 miles Southeast bearing 116° from Randolph, Norfolk County, Massachusetts, United States [?]
9.9 miles Southeast bearing 145° from Milton, Norfolk County, Massachusetts, United States
14.7 miles South bearing 161° from South Boston, Suffolk County, Massachusetts, United States
16.5 miles South bearing 161° from Boston, Suffolk County, Massachusetts, United States
Last position: 2017-11-22 13:04:12 EST (1h53m ago)
2017-11-22 13:04:12 EST local time at Randolph, United States [?]
Altitude: 151 ft
Course: 335°
Speed: 9 MPH
Device: Yaesu: FTM-350 (rig)
Last path: K1RV-9>TR0W9S via N1ZZN*,WIDE2-1,qAR,N3LLO-3 (good)
Positions stored: 30172
Packet rate: 142 seconds between packets on average during 997 seconds.
Stations near current position of K1RV-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W1JT1.9 miles 301°2017-11-02 18:43:50 W1JT-71.9 miles 301°2017-11-02 16:04:05
EW46462.5 miles 244°2017-11-06 08:36:06 3673633752.5 miles 46°2017-11-20 06:08:06
EW63042.9 miles 187°2017-11-22 14:55:14 CW50943.6 miles 127°2017-11-17 20:25:42
KA1TOX-94.1 miles 330°2017-11-22 13:05:37 WA1ENO4.6 miles 78°2017-11-22 14:55:05
N1VH-94.7 miles 348°2017-11-18 13:22:12 N1ZZN4.9 miles 140°2017-11-22 14:50:55
N1ZZN-Y4.9 miles 139°2017-10-29 14:13:30 WD1L4.9 miles 201°2017-11-22 14:51:28
WD1L-14.9 miles 201°2017-11-05 22:12:53 WD1L-74.9 miles 201°2017-10-27 04:35:26
N1PEB B6.1 miles 201°2017-11-22 14:43:05 N1PEB-B6.1 miles 201°2017-11-22 14:43:15
K1USN-16.4 miles 354°2017-11-22 14:43:48 DW54906.9 miles 310°2017-11-22 14:50:58
DW46577.5 miles 210°2017-11-22 14:50:43 3675787107.7 miles 356°2017-11-21 13:29:42
Stations which heard K1RV-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N1ZZN 143 2017-11-01 13:09:32 2017-11-22 13:04:12 FN41PW > FN42NB 13.6 miles 308° 2017-11-13 19:57:50
N1RCW-3 1 2017-11-13 20:46:53 2017-11-13 20:46:53 FN41PW > FN41QO 24.5 miles 167° 2017-11-13 20:46:53
W1MV-1 183 2017-11-01 13:12:36 2017-11-22 13:02:36 FN42MD > FN42KI 17.4 miles 333° 2017-11-22 13:02:36
W1JT 20 2017-11-01 13:08:38 2017-11-02 16:01:11 FN42NC > FN42MD 4.5 miles 292° 2017-11-02 14:54:52
W1MHL 23 2017-11-01 13:23:13 2017-11-22 13:01:09 FN42ND > FN42IJ 26.1 miles 308° 2017-11-13 21:04:45
K1USN-1 50 2017-11-01 13:19:10 2017-11-22 12:47:35 FN42ME > FN42MF 3.6 miles 348° 2017-11-22 09:36:49
WD1L-1 12 2017-11-01 16:57:26 2017-11-02 15:54:38 FN42NC > FN42MB 5.8 miles 227° 2017-11-02 14:54:18
W1XM 15 2017-11-09 20:25:15 2017-11-22 10:45:26 FN42ND > FN42KI 19.4 miles 320° 2017-11-13 15:05:15

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.
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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