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APRS station KG4URP-1 - show graphs
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Comment: XASTIR-Linux RaspberryPi 2
Location: 38°41.38' N 77°17.56' W - locator FM18IQ45VM - show map - static map
0.3 miles Northeast bearing 66° from Lake Ridge, Prince William County, Virginia, United States [?]
3.0 miles North bearing 2° from Potomac Mills, Prince William County, Virginia, United States
19.8 miles Southwest bearing 224° from Washington, D. C., Washington, D.C., United States
55.3 miles Southwest bearing 222° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2017-06-26 21:34:29 EDT (18m15s ago)
2017-06-26 21:34:29 EDT local time at Lake Ridge, United States [?]
Altitude: 307 ft
Last telemetry: 2016-12-20 20:08:56 EST (188d 43m ago) – show telemetry
Ch 1: 140, Ch 2: 0, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Open Source: Xastir (software, Linux/Unix)
Last path: KG4URP-1>APX207 via TCPIP*,qAC,T2USANE
Positions stored: 28837
Packet rate: 720 seconds between packets on average during 36020 seconds.
Items and objects originated: ALXTest MSSTest MVARC-FD
Other SSIDs: KG4URP-15 KG4URP-8 KG4URP-9
APRS igate – Statistics for 2017-06:
Stations heard directly: 40 on radio path – show map
Last heard a station directly: 2017-06-26 21:37:41 EDT (15m3s ago)
Normal receiver range estimate: 12 miles (Updated: 2017-02-28 18:26:46 EST)
Position packets heard directly: 2461 on radio path
Position packets sent to APRS-IS: 3693 – show map
Stations near current position of KG4URP-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KG4URO86.1 yards 339°2017-06-24 19:12:32 KG4URP-80.5 miles 177°2017-06-26 16:50:39
W4PIO2.5 miles 200°2017-06-03 12:01:14 W5FJN-52.6 miles 163°2017-06-21 21:51:50
KG4URW2.6 miles 171°2017-06-26 20:41:54 W3SR-12.8 miles 274°2017-06-18 22:11:35
KK4ZOG-72.8 miles 187°2017-06-14 19:41:01 W4IY2.9 miles 161°2017-06-26 21:44:53
Q4IY2.9 miles 161°2017-06-25 21:03:35 N4JOG-23.3 miles 125°2017-06-09 12:34:48
KK4TNK3.8 miles 218°2017-06-11 14:13:49 W5FJN-103.8 miles 160°2017-06-25 15:23:45
AA4SI-94.3 miles 196°2017-06-22 20:16:01 WA0DYJ-134.3 miles 203°2017-06-26 21:52:30
K4RSU4.8 miles 287°2017-06-26 21:42:31 N3VT-74.9 miles 250°2017-06-20 10:47:27
K9RBV-95.0 miles 350°2017-06-24 18:28:51 IRLP-46915.0 miles 350°2017-06-25 13:21:12
N4PMK5.1 miles 359°2017-06-25 07:05:04 KW0TTR-105.5 miles 26°2017-06-18 20:17:13
Stations which heard KG4URP-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
N3HF-1 66 2017-06-06 16:19:09 2017-06-26 19:39:15 FM18IQ > FM18GQ 6.8 miles 267° 2017-06-26 19:39:15
W4IY 1 2017-06-23 09:06:58 2017-06-23 09:06:58 FM18IQ > FM18IP 2.9 miles 161° 2017-06-23 09:06:58
KA3OCS-1 1 2017-06-25 01:51:24 2017-06-25 01:51:24 FM18IQ > FM18NE 41.8 miles 148° 2017-06-25 01:51:24

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 KG4URP-1
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
N3HF-1 879 2017-06-06 14:43:53 2017-06-26 20:44:46 FM18GQ > FM18IQ 6.8 miles 267° 2017-06-12 13:04:10
WB2UTI-9 8 2017-06-17 15:52:22 2017-06-17 16:06:25 FM18JQ > FM18IQ 3.4 miles 98° 2017-06-17 15:52:22
N8IK-9 1 2017-06-10 09:30:12 2017-06-10 09:30:12 FM18JQ > FM18IQ 3.1 miles 110° 2017-06-10 09:30:12
N4VVV 1 2017-06-17 16:51:29 2017-06-17 16:51:29 FM18JQ > FM18IQ 3.5 miles 94° 2017-06-17 16:51:29
AA4SI-9 17 2017-06-07 06:08:01 2017-06-22 20:07:08 FM18IP > FM18IQ 4.3 miles 186° 2017-06-18 12:24:03
N3UJJ-6 4 2017-06-13 02:11:25 2017-06-20 06:51:29 FM18SX > FM18IQ 47.4 miles 64° 2017-06-20 06:51:29
KC4ZPL-9 1 2017-06-08 16:27:03 2017-06-08 16:27:03 FM18HQ > FM18IQ 3.7 miles 261° 2017-06-08 16:27:03
KG4URP-8 158 2017-06-07 06:26:39 2017-06-26 16:50:39 FM18JQ > FM18IQ 5.1 miles 75° 2017-06-08 20:47:46
W4IY 771 2017-06-06 14:10:46 2017-06-26 18:10:10 FM18IP > FM18IQ 2.9 miles 161° 2017-06-06 21:50:11
K4BW-12 32 2017-06-11 08:20:06 2017-06-22 09:43:28 FM27DR > FM18IQ 110.6 miles 127° 2017-06-22 09:43:28
WK1F-9 1 2017-06-25 19:50:13 2017-06-25 19:50:13 FM18IP > FM18IQ 3.8 miles 178° 2017-06-25 19:50:13
KC2ZDC-10 1 2017-06-21 09:43:03 2017-06-21 09:43:03 FM18JQ > FM18IQ 3.2 miles 107° 2017-06-21 09:43:03
N5IC-9 71 2017-06-06 18:24:15 2017-06-26 18:39:05 FM18IS > FM18IQ 5.3 miles 349° 2017-06-08 08:40:01
W4VA-10 136 2017-06-08 02:15:32 2017-06-26 08:58:58 FM18BR > FM18IQ 29.4 miles 276° 2017-06-26 08:58:58
WA0DYJ-13 42 2017-06-12 16:48:25 2017-06-25 17:11:01 FM18IP > FM18IQ 4.3 miles 181° 2017-06-16 09:55:22
W5FJN-9 9 2017-06-08 08:24:57 2017-06-22 19:36:07 FM18JR > FM18IQ 5.2 miles 75° 2017-06-08 20:04:39
KC9PXM-9 9 2017-06-23 18:13:43 2017-06-25 13:36:09 FM18JR > FM18IQ 5.5 miles 76° 2017-06-25 13:14:47
N4JOG-2 17 2017-06-07 08:14:06 2017-06-09 12:33:31 FM18IS > FM18IQ 4.4 miles 354° 2017-06-09 12:21:42
KG4URO 28 2017-06-08 18:34:15 2017-06-24 19:12:32 FM18JQ > FM18IQ 5.7 miles 104° 2017-06-24 18:56:01
KY1O-9 34 2017-06-07 15:40:37 2017-06-26 07:28:46 FM18KR > FM18IQ 7.3 miles 73° 2017-06-26 07:28:46
KB5LNC-2 14 2017-06-08 07:05:37 2017-06-26 17:25:35 FM18KQ > FM18IQ 8.0 miles 87° 2017-06-25 21:36:26
W4IIA-9 3 2017-06-11 16:23:54 2017-06-11 16:33:05 FM18JQ > FM18IQ 3.4 miles 98° 2017-06-11 16:23:54
KM4RFN 51 2017-06-07 06:35:37 2017-06-22 08:17:23 FM18JR > FM18IQ 5.3 miles 75° 2017-06-16 12:53:01
KC4DV-9 3 2017-06-10 16:46:48 2017-06-10 17:00:54 FM18IP > FM18IQ 4.2 miles 165° 2017-06-10 17:00:54
W4ABN-3 2 2017-06-07 15:24:47 2017-06-07 15:26:46 FM18KR > FM18IQ 7.8 miles 63° 2017-06-07 15:26:46
KM4HRR-9 2 2017-06-24 09:38:15 2017-06-25 15:41:33 FM18IS > FM18IQ 5.1 miles 349° 2017-06-25 15:41:33
KE3XE-9 4 2017-06-07 15:40:16 2017-06-23 04:57:02 FM18IP > FM18IQ 3.5 miles 177° 2017-06-16 05:00:53
K4NCS 8 2017-06-08 07:09:57 2017-06-08 13:02:54 FM19BB > FM18IQ 41.0 miles 309° 2017-06-08 13:02:54
K3WTF-9 3 2017-06-16 07:16:42 2017-06-21 06:41:21 FM18MS > FM18IQ 17.6 miles 76° 2017-06-18 18:46:24
KM4LNK-9 1 2017-06-13 11:26:10 2017-06-13 11:26:10 FM18JQ > FM18IQ 3.1 miles 110° 2017-06-13 11:26:10
KG4URW 78 2017-06-13 06:25:05 2017-06-26 20:35:49 FM18JR > FM18IQ 6.5 miles 58° 2017-06-13 16:16:29
N2EDX-7 1 2017-06-20 20:53:38 2017-06-20 20:53:38 FM18IP > FM18IQ 2.0 miles 150° 2017-06-20 20:53:38
KM4GML-9 8 2017-06-12 07:44:44 2017-06-24 13:14:13 FM18JS > FM18IQ 7.4 miles 52° 2017-06-14 16:37:56
KC7OVS 13 2017-06-18 10:34:53 2017-06-22 14:36:39 FM18KQ > FM18IQ 7.8 miles 96° 2017-06-18 10:34:53
KE8YN-7 1 2017-06-20 18:10:11 2017-06-20 18:10:11 FM18JQ > FM18IQ 2.9 miles 113° 2017-06-20 18:10:11
W3PAX-7 2 2017-06-14 12:52:20 2017-06-14 12:57:20 FM18JQ > FM18IQ 3.3 miles 106° 2017-06-14 12:57:20
W3SR-1 39 2017-06-06 19:32:02 2017-06-18 22:10:15 FM18HQ > FM18IQ 3.1 miles 255° 2017-06-06 19:36:09
W2FCC-7 1 2017-06-26 21:37:41 2017-06-26 21:37:41 FM18IP > FM18IQ 2.5 miles 144° 2017-06-26 21:37:41
KF5WLZ 1 2017-06-25 10:36:19 2017-06-25 10:36:19 FM18IQ > FM18IQ 2.2 miles 129° 2017-06-25 10:36:19
K9RBV-9 6 2017-06-24 18:07:45 2017-06-24 18:28:51 FM18IS > FM18IQ 5.0 miles 350° 2017-06-24 18:28:51

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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