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APRS station KM4JB-9 - show graphs
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Comment: 147.300MHz T146 +060
Mic-E message: En route
Location: 39°08.63' N 77°41.49' W - locator FM19DD74AM - show map - static map
7.1 miles West bearing 286° from Leesburg, Loudoun County, Virginia, United States [?]
11.2 miles Northwest bearing 299° from Belmont, Loudoun County, Virginia, United States
39.1 miles Northwest bearing 296° from Washington, D. C., Washington, D.C., United States
58.6 miles West bearing 260° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2019-02-19 08:08:16 EST (1m ago)
2019-02-19 08:08:16 EST local time at Leesburg, United States [?]
Altitude: 561 ft
Course: 23°
Speed: 18 MPH
Device: Kenwood: TM-D710 (rig)
Last path: KM4JB-9>SY0X6S via WIDE1-1,WIDE2-1,qAR,K3DO-11 (good)
Positions stored: 982
Other SSIDs: KM4JB KM4JB-5
Stations near current position of KM4JB-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
K8GIS366.2 yards 214°2019-02-19 07:58:27 K8GIS-1382.5 yards 212°2019-02-19 06:17:48
CW54061.1 miles 338°2019-02-19 08:00:16 FW12961.9 miles 227°2019-02-19 08:09:02
N8PSI-41.9 miles 263°2019-02-16 23:07:40 N8PSI-72.0 miles 266°2019-02-18 20:00:01
FW04352.7 miles 351°2019-02-19 08:00:31 DW13693.1 miles 189°2019-02-18 11:34:05
WM3M B3.1 miles 189°2019-02-11 19:26:12 WM3M-B3.1 miles 189°2019-02-11 19:26:22
W1NSR-13.3 miles 48°2019-01-21 18:30:35 W5ODJ-84.0 miles 85°2019-02-19 07:53:38
N5EAN B4.2 miles 259°2019-02-19 08:08:02 N5EAN-B4.2 miles 259°2019-02-19 08:08:12
FW40364.4 miles 137°2019-02-19 08:05:51 KM4JB4.6 miles 257°2019-02-19 07:51:02
DW92095.6 miles 105°2019-02-19 08:01:53 K0ZR-45.7 miles 210°2019-02-10 08:26:24
KE4FYL-16.2 miles 108°2019-02-19 08:07:25 KX4PE6.3 miles 109°2019-02-15 17:45:49
Stations which heard KM4JB-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N3HF-1 34 2019-02-01 17:27:38 2019-02-13 20:28:00 FM19DE > FM18GQ 36.6 miles 158° 2019-02-01 17:36:08
KG4URP-1 7 2019-02-02 12:11:31 2019-02-02 13:11:57 FM18HP > FM18IQ 4.9 miles 41° 2019-02-02 12:11:31
KE4FYL-1 22 2019-02-01 08:22:32 2019-02-13 21:06:46 FM18HU > FM19FC 20.7 miles 331° 2019-02-02 13:31:49
NV4FM-5 4 2019-02-02 10:17:01 2019-02-15 08:47:56 FM19DE > FM18JV 31.0 miles 127° 2019-02-15 08:47:56
KG4GIY 5 2019-02-02 10:42:45 2019-02-02 11:54:24 FM18GQ > FM18GR 4.1 miles 317° 2019-02-02 11:54:24
W4IY 12 2019-02-02 12:10:00 2019-02-02 13:08:35 FM18HP > FM18IP 5.1 miles 77° 2019-02-02 12:10:00
KV3B-1 103 2019-02-01 08:14:10 2019-02-17 19:09:48 FM19CD > FM19JE 28.6 miles 82° 2019-02-12 20:07:06
W4TTU 43 2019-02-01 08:21:33 2019-02-17 13:15:35 FM19CE > FM19HB 23.3 miles 115° 2019-02-10 09:49:07
N1RM-1 6 2019-02-02 10:23:25 2019-02-15 08:47:59 FM19DE > FM18HW 22.5 miles 132° 2019-02-15 08:47:59
W5ODJ-5 37 2019-02-01 08:15:20 2019-02-19 08:07:24 FM19DD > FM19EF 8.1 miles 23° 2019-02-17 21:03:58
W5ODJ-11 1 2019-02-17 13:22:13 2019-02-17 13:22:13 FM19EF > FM19EF 1.5 miles 355° 2019-02-17 13:22:13
KC3BHK-1 1 2019-02-13 19:45:55 2019-02-13 19:45:55 FM19FC > FM19GJ 20.9 miles 14° 2019-02-13 19:45:55
K4MRA-4 22 2019-02-01 08:22:37 2019-02-17 21:03:59 FM19GL > FM08OU 82.6 miles 238° 2019-02-10 09:14:41
K3DO-11 81 2019-02-01 08:22:29 2019-02-19 08:08:16 FM18GV > FM19GL 40.5 miles 355° 2019-02-02 13:44:27
W4KEL-12 19 2019-02-02 10:35:56 2019-02-02 13:47:30 FM18IR > FM08QH 77.7 miles 247° 2019-02-02 13:12:34
N0PCL 1 2019-02-02 13:14:03 2019-02-02 13:14:03 FM18IP > FM18GK 14.6 miles 214° 2019-02-02 13:14:03
K3HKI-1 1 2019-02-02 12:10:00 2019-02-02 12:10:00 FM18HP > FM18QJ 43.3 miles 112° 2019-02-02 12:10:00
WC4J-3 4 2019-02-02 10:31:43 2019-02-02 13:39:41 FM18GU > FM18FT 6.4 miles 233° 2019-02-02 13:39:41

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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