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APRS station KB4ZIN-5 - show graphs
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Comment: 14.7V 72F 146.760 - 147.105 IRLP 4943 - UHF 444.100
Location: 37°16.41' N 76°44.16' W - locator FM17PG15QP - show map - static map
1.6 miles West bearing 277° from Williamsburg, City of Williamsburg, Virginia, United States [?]
18.1 miles South bearing 169° from West Point, King William County, Virginia, United States
38.5 miles Northwest bearing 320° from Norfolk, City of Norfolk, Virginia, United States
50.9 miles Northwest bearing 305° from Virginia Beach, City of Virginia Beach, Virginia, United States
Last position: 2017-01-18 15:27:07 EST (1m41s ago)
2017-01-18 15:27:07 EST local time at Williamsburg, United States [?]
Last telemetry: 2015-04-01 15:25:34 EDT (658d 1h3m ago) – show telemetry
Ch 1: 415, Ch 2: 620, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Argent Data Systems: OpenTracker (tracker)
Last path: KB4ZIN-5>APOT21 via KF4HJW-12,WIDE2*,qAR,N4WFP-5 (good)
Positions stored: 93
Packet rate: 808 seconds between packets on average during 40422 seconds.
APRS digipeater – Statistics for 2017-01:
Stations heard directly: 28 on radio path – show map
Last heard a station directly: 2017-01-18 07:22:54 EST (8h5m ago)
Normal receiver range estimate: 124 miles (Updated: 2016-10-31 18:03:26 EDT)
Position packets heard directly: 686 on radio path
Stations near current position of KB4ZIN-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
IRLP-4943474.3 yards 206°2017-01-18 15:22:07 WC4R3.3 miles 91°2017-01-18 15:00:00
AI4WU-94.3 miles 109°2017-01-17 16:49:38 DW44134.7 miles 337°2017-01-18 14:57:54
CW24505.6 miles 354°2017-01-18 15:22:53 CW52078.0 miles 209°2017-01-18 15:18:19
WB5LFS-18.9 miles 317°2017-01-06 19:43:19 FW032812.3 miles 339°2017-01-17 18:16:57
KJ4YRE12.3 miles 339°2017-01-18 15:26:43 K4SKD-912.7 miles 24°2016-12-31 20:15:37
Base station13.4 miles 125°2017-01-10 13:55:51 W5ARX15.7 miles 130°2016-12-22 19:44:06
KF4HJW15.9 miles 139°2017-01-18 15:20:09 KF4HJW-515.9 miles 139°2017-01-16 20:42:49
KF4HJW C15.9 miles 139°2017-01-16 20:10:30 KF4HJW-C15.9 miles 139°2017-01-16 20:10:40
EW955615.9 miles 133°2017-01-18 15:25:05 AJ4CJ-916.0 miles 131°2017-01-13 14:49:43
WZ4K16.6 miles 139°2017-01-13 21:41:58 DW343318.0 miles 109°2017-01-18 15:00:33
Stations which heard KB4ZIN-5 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KD4PBS-3 1 2017-01-11 00:43:25 2017-01-11 00:43:25 FM17PG > FM05RQ 148.8 miles 223° 2017-01-11 00:43:25

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 KB4ZIN-5
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
WX4OBX-4 2 2017-01-04 07:49:32 2017-01-04 08:49:32 FM25FG > FM17PG 153.4 miles 154° 2017-01-04 08:49:32
KE4NYV-15 1 2017-01-14 23:05:00 2017-01-14 23:05:00 FM27AG > FM17PG 41.6 miles 89° 2017-01-14 23:05:00
KC2BRB 4 2017-01-01 09:13:22 2017-01-01 09:16:22 FM17PH > FM17PG 3.0 miles 3° 2017-01-01 09:16:22
N5TEV-1 1 2017-01-02 06:28:12 2017-01-02 06:28:12 FM16QR > FM17PG 38.0 miles 171° 2017-01-02 06:28:12
W4POX-5 3 2017-01-01 10:00:04 2017-01-04 12:54:59 FM16UU > FM17PG 38.7 miles 142° 2017-01-04 12:54:59
W4PGT 56 2016-12-31 19:03:14 2017-01-03 11:33:24 FM17KM > FM17PG 28.4 miles 304° 2017-01-03 11:33:24
N4KDJ-9 31 2017-01-02 15:58:42 2017-01-06 12:31:29 FM16SS > FM17PG 37.8 miles 153° 2017-01-02 15:58:42
AI4WU-9 262 2017-01-02 13:23:16 2017-01-17 16:49:00 FM17QG > FM17PG 4.4 miles 110° 2017-01-06 10:35:51
KJ4RPW-3 1 2017-01-06 03:37:11 2017-01-06 03:37:11 FM07SX > FM17PG 107.5 miles 298° 2017-01-06 03:37:11
N4TRQ-9 50 2017-01-04 10:05:32 2017-01-06 16:06:29 FM16UX > FM17PG 31.6 miles 131° 2017-01-04 19:28:54
WW4GW-2 4 2017-01-04 04:17:57 2017-01-05 20:00:50 FM07ON > FM17PG 112.9 miles 281° 2017-01-05 20:00:50
N6GVG-14 2 2017-01-04 02:41:32 2017-01-04 02:59:14 FM17TA > FM17PG 24.8 miles 131° 2017-01-04 02:59:14
KE4KDY-5 33 2017-01-01 04:38:31 2017-01-06 05:58:43 FM16WS > FM17PG 49.2 miles 134° 2017-01-06 05:58:43
N4KDJ-1 51 2016-12-31 21:29:26 2017-01-13 00:39:41 FM17TJ > FM17PG 22.6 miles 71° 2017-01-13 00:39:41
AJ4CJ-9 5 2017-01-03 18:19:11 2017-01-10 07:50:44 FM17SK > FM17PG 17.7 miles 52° 2017-01-03 18:19:11
W5ODJ-8 13 2017-01-04 21:33:07 2017-01-05 17:52:08 FM17LL > FM17PG 22.9 miles 313° 2017-01-04 21:33:07
KF4HJW-12 3 2017-01-17 13:20:32 2017-01-18 07:22:54 FM17SB > FM17PG 19.8 miles 134° 2017-01-18 07:22:54
KE5BM-9 12 2016-12-31 21:52:34 2017-01-01 09:29:56 FM17QF > FM17PG 8.1 miles 118° 2017-01-01 09:29:56
KQ4ET-5 40 2016-12-31 22:12:24 2017-01-06 03:59:42 FM16XU > FM17PG 49.2 miles 127° 2017-01-06 03:59:42
W5KPO-9 3 2017-01-02 14:29:06 2017-01-02 14:36:54 FM17PH > FM17PG 2.9 miles 3° 2017-01-02 14:36:54
W4CAR-5 26 2017-01-04 22:52:51 2017-01-16 23:22:55 FM16VR > FM17PG 46.9 miles 144° 2017-01-16 23:22:55
WZ4K 1 2017-01-09 23:50:34 2017-01-09 23:50:34 FM17RC > FM17PG 16.6 miles 139° 2017-01-09 23:50:34
KW4CR 9 2017-01-01 10:28:20 2017-01-01 10:50:22 FM17NL > FM17PG 15.1 miles 328° 2017-01-01 10:50:22
KF4HJW-9 7 2017-01-01 13:51:02 2017-01-17 17:45:57 FM17SC > FM17PG 18.4 miles 132° 2017-01-01 14:03:09
K4FML-9 55 2017-01-01 11:03:53 2017-01-06 04:08:16 FM17TA > FM17PG 27.3 miles 127° 2017-01-05 04:19:01
K4SKD-9 4 2016-12-31 19:41:49 2016-12-31 20:15:37 FM17OM > FM17PG 18.5 miles 350° 2016-12-31 19:50:49
NI4J-9 1 2017-01-02 14:14:37 2017-01-02 14:14:37 FM17HJ > FM17PG 34.4 miles 283° 2017-01-02 14:14:37
W5ARX-2 6 2017-01-02 20:01:14 2017-01-02 20:25:34 FM17ML > FM17PG 18.9 miles 321° 2017-01-02 20:01:14

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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