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APRS station KJ4DWX-9 - show graphs
Comment: 146.520 madison AL
Mic-E message: Off duty
Location: 34°42.09' N 86°41.40' W - ตำแหน่ง EM64PQ78EI - show map
2.7 miles ตะวันตกเฉียงเหนือ bearing 297° มาจาก Redstone Arsenal, Madison County, Alabama, United States [?]
6.2 miles ตะวันตก bearing 251° มาจาก Huntsville, Madison County, Alabama, United States
81.7 miles ตะวันตก bearing 253° มาจาก Chattanooga, Hamilton County, Tennessee, United States
Last position: 2024-10-12 15:58:58 EDT (11d 2h37m ago)
2024-10-12 14:58:58 CDT เวลาท้องถิ่น Redstone Arsenal, United States [?]
Altitude: 699 ft
Course:
ความเร็ว: 0 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: KJ4DWX-9>STTR0Y via WIDE1-1,WIDE2-1,qAR,N4WGY-7 (good)
Positions stored: 653
Other SSIDs: KJ4DWX-10 KJ4DWX KJ4DWX-5 KJ4DWX-14
Stations near current position of KJ4DWX-9 - show more
ชื่อสถานี ห่างกัน ได้ยินล่าสุด - EDT      ชื่อสถานี ห่างกัน ได้ยินล่าสุด - EDT
N4WGY-51.7 miles 102°2024-10-23 18:32:43 KI4KWR-91.9 miles 233°2024-10-16 10:57:57
KO4PZX-152.0 miles 22°2024-10-22 12:07:49 FW47022.0 miles 330°2024-10-23 18:35:56
KN4MUD-52.8 miles 74°2024-10-23 18:26:48 W4HBO-32.9 miles 94°2024-10-21 09:58:04
KM4ESU-33.1 miles 9°2024-10-23 17:10:48 KQ4MKE3.1 miles 62°2024-09-24 20:30:03
K4PLT-23.2 miles 318°2024-10-23 18:35:20 WE4MDA3.2 miles 58°2024-10-11 08:41:03
W8LN-73.3 miles 57°2024-10-16 13:51:15 KZ4DJC-73.4 miles 209°2024-10-18 14:56:52
W4A/HR0113.5 miles 132°2024-10-09 14:49:23 FW12253.6 miles 338°2024-10-23 18:36:01
KC5ZJO-13.6 miles 299°2024-10-23 18:35:24 N4XWE-53.7 miles 0°2024-09-30 22:01:48
EW27483.7 miles 271°2024-10-23 18:31:02 W4HSV3.9 miles 10°2024-10-23 18:35:58
KN4EIK3.9 miles 277°2024-10-12 12:22:19 K4DOH4.1 miles 92°2024-10-23 16:26:53
Stations which heard KJ4DWX-9 directly on radio –
ชื่อสถานี pkts ได้ยินครั้งแรก - EDT ได้ยินล่าสุด ยาวสุด (tx => rx) ยาวสุด ณ ตำแหน่ง - EDT
K4PLT-2 17 2024-10-11 17:48:25 2024-10-12 09:34:46 EM64OR > EM64PR 3.2 miles 82° 2024-10-11 18:48:56
N4WGY-7 1 2024-10-12 15:58:58 2024-10-12 15:58:58 EM64PQ > EM64RP 11.1 miles 114° 2024-10-12 15:58:58
W9KOP-10 14 2024-10-11 17:33:02 2024-10-12 09:37:29 EM64NR > EM64QL 22.6 miles 144° 2024-10-11 17:38:12
N4BCX 3 2024-10-12 08:27:37 2024-10-12 12:22:18 EM64PQ > EM64SS 14.3 miles 65° 2024-10-12 12:22:18
KN4MUD-2 1 2024-10-12 12:22:18 2024-10-12 12:22:18 EM64PQ > EM64QQ 6.9 miles 83° 2024-10-12 12:22:18
KN4MUD-12 1 2024-10-12 09:11:38 2024-10-12 09:11:38 EM64PQ > EM64RP 7.4 miles 119° 2024-10-12 09:11:38

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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