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APRS station WD4U-7 - show graphs
Last status: EM88ni/-
Location: 38°20.69' N 82°54.59' W - locator EM88NI02TS - show map
2.3 miles East bearing 68° from Grayson, Carter County, Kentucky, United States [?]
16.1 miles Southwest bearing 234° from Westwood, Boyd County, Kentucky, United States
25.7 miles West bearing 259° from Huntington, Cabell County, West Virginia, United States
69.2 miles West bearing 270° from Charleston, Kanawha County, West Virginia, United States
Last position: 2024-12-24 08:16:10 EST (22m16s ago)
2024-12-24 08:16:10 EST local time at Grayson, United States [?]
Altitude: 720 ft
Last telemetry: 2022-03-15 06:39:24 EDT (1015d 2h59m ago) – show telemetry
Battery: 100 Percent, Charging/AC: 48 Charge/On/Off, GPS+Sat: 2 Sats/On/Off, Current: 0 mA, A5: 0 N/A
 A/C     Charging     GPS     B4     B5     B6     B7     B8 
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: WD4U-7>APWW11 via TCPIP*,qAC,T2TAS
Positions stored: 27999
Packet rate: 333 seconds between packets on average during 16324 seconds.
Other SSIDs: WD4U-11
APRS igate – Statistics for 2024-12:
Stations heard directly: 5 on radio path – show map
Last heard a station directly: 2024-12-24 03:32:06 EST (5h6m ago)
Position packets heard directly: 99 on radio path
Position packets sent to APRS-IS: 128 – show map
Stations near current position of WD4U-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
GW15442.4 miles 252°2024-12-24 08:38:05 N0XNG-i2.7 miles 254°2024-12-18 16:19:41
KO4JBA-95.0 miles 66°2024-12-04 06:39:47 GW363610.1 miles 68°2024-12-24 08:35:46
KN4IIG-110.3 miles 295°2024-12-06 14:49:41 KN4IIG-710.3 miles 295°2024-12-19 16:23:50
EW394811.9 miles 330°2024-12-24 08:35:03 146.94-TR13.7 miles 78°2024-12-24 08:37:09
KG4DVE-1013.7 miles 78°2024-12-24 08:37:05 KO4PJQ B15.2 miles 45°2024-12-20 19:36:12
KO4PJQ-B15.2 miles 45°2024-12-20 19:36:22 KO4PJQ C15.2 miles 45°2024-12-24 08:18:09
KO4PJQ-C15.2 miles 45°2024-12-24 08:18:19 KG4DVE-1115.8 miles 78°2024-12-24 07:49:04
CW621316.6 miles 64°2024-12-24 08:33:42 N4TNA-116.8 miles 61°2024-12-24 08:25:02
KN4IIG B17.4 miles 58°2024-12-09 20:43:25 KN4IIG-B17.4 miles 58°2024-12-09 20:43:25
KN4IIG-N17.4 miles 58°2024-12-10 19:07:05 AB8K-717.6 miles 47°2024-12-22 20:03:39
Stations which heard WD4U-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KG4DVE-10 17 2024-12-01 23:49:28 2024-12-23 10:15:55 NM18KI > EM88QJ 7051.7 miles 348° 2024-12-23 00:15:34
AF4Y-10 3 2024-12-17 23:26:34 2024-12-23 11:45:56 EM88NI > EM87OB 87.6 miles 176° 2024-12-23 11:45:56
NR4U-1 1 2024-12-12 05:26:01 2024-12-12 05:26:01 EM88NI > EM88LL 11.9 miles 330° 2024-12-12 05:26:01

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 WD4U-7
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
N4TNA-9 19 2024-12-04 10:21:27 2024-12-06 10:59:45 EM88LH > EM88NI 9.4 miles 261° 2024-12-06 10:41:55
KG4DVE-10 75 2024-12-01 00:18:14 2024-12-24 03:32:06 EM88QJ > EM88NI 13.7 miles 78° 2024-12-24 03:32:06
KO4JBA-9 1 2024-12-04 06:29:22 2024-12-04 06:29:22 EM88MH > EM88NI 2.2 miles 232° 2024-12-04 06:29:22
WA6AAI-9 2 2024-12-21 13:40:34 2024-12-21 13:49:32 EM88MI > EM88NI 3.3 miles 269° 2024-12-21 13:40:34
WB4JB-14 2 2024-12-14 19:48:13 2024-12-14 19:53:14 EM88NI > EM88NI 2.7 miles 60° 2024-12-14 19:48:13

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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