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APRS station KB3RRL-7 - show graphs Bookmark and Share
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Mic-E message: Custom 0
Location: 39°07.30' N 77°13.87' W - locator FM19JC29GE - show map - static map
2.2 miles Southwest bearing 227° from Gaithersburg, Montgomery County, Maryland, United States [?]
4.9 miles West bearing 251° from Redland, Montgomery County, Maryland, United States
18.8 miles Northwest bearing 326° from Washington, Washington, D.C., United States
35.1 miles West bearing 251° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2012-02-13 22:15:19 UTC (8h19m ago)
2012-02-13 17:15:19 EST local time at Gaithersburg, United States [?]
Altitude: 381 ft
Course: 77°
Speed: 15 MPH
Device: Kenwood: TH-D7 (ht)
Last path: KB3RRL-7>DJAW3P via KV3B-1,WIDE1,W4PWC,WIDE2*,qAS,WC4J (good)
Positions stored: 3676
Packet rate: 95 seconds between packets on average during 854 seconds.
Other SSIDs: KB3RRL-1 KB3RRL-12 KB3RRL-3 KB3RRL-9
Stations near current position of KB3RRL-7 - show more
callsign distance last heard - UTC      callsign distance last heard - UTC
KB3RRL-943.2 yards 22°2012-02-13 22:25:51 KB3RRL-381.8 yards 11°2012-02-14 06:12:54
WQHC24299.1 yards 14°2012-02-13 04:46:15 KB3RRL-50.7 miles 300°2012-02-04 18:10:00
DW39491.1 miles 89°2012-02-14 06:33:58 DW81711.1 miles 310°2012-02-14 06:31:20
270N-3701.8 miles 91°2012-02-01 22:36:13 270N-locl1.8 miles 91°2012-02-01 22:57:58
KB3HHA2.9 miles 317°2012-02-14 06:27:00 KB3HHA-12.9 miles 317°2012-02-12 22:28:44
CW04333.1 miles 32°2012-02-14 06:32:13 W3KDW3.3 miles 242°2012-01-27 23:38:37
W3KDW-73.3 miles 242°2012-01-29 23:00:42 CW66684.0 miles 248°2012-02-08 00:25:13
DW69074.1 miles 45°2012-02-14 06:27:07 CW20574.2 miles 117°2012-02-14 06:30:49
KV3B B4.2 miles 329°2012-02-14 06:20:12 270Nat1184.5 miles 344°2012-02-11 01:34:11
KV3B-14.5 miles 350°2012-02-14 06:33:17 V3B-14.5 miles 350°2012-02-08 08:16:29
Stations which heard KB3RRL-7 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC
KE4FYL-1 1 2012-02-10 12:55:12 2012-02-10 12:55:12 FM19JA > FM19FC 21.0 miles 287° 2012-02-10 12:55:12
NV4FM-5 18 2012-02-02 13:05:52 2012-02-13 12:58:33 FM19KA > FM18JV 9.5 miles 206° 2012-02-02 13:08:36
W4TTU-1 8 2012-02-02 12:27:05 2012-02-09 23:11:04 FM19KA > FM19HB 12.7 miles 275° 2012-02-06 22:26:20
KB3RRL-3 32 2012-02-06 12:25:17 2012-02-13 22:13:23 FM19KA > FM19JC 8.3 miles 323° 2012-02-06 22:38:39
KV3B-1 68 2012-02-02 12:25:04 2012-02-13 22:15:19 FM19KA > FM19JE 12.7 miles 334° 2012-02-06 13:05:50
N3JFW-1 1 2012-02-10 13:05:15 2012-02-10 13:05:15 FM19JA > FM19KC 7.3 miles 53° 2012-02-10 13:05:15

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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