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APRS station N7SAR-4 - show graphs
Comment: Search & Rescue, Tucson
Location: 32°19.10' N 110°49.27' W - ตำแหน่ง DM42OH16LJ - show map
5.9 miles ตะวันออก bearing 76° มาจาก Catalina Foothills, Pima County, Arizona, United States [?]
6.7 miles ตะวันตกเฉียงเหนือ bearing 313° มาจาก Tanque Verde, Pima County, Arizona, United States
9.1 miles ตะวันออกเฉียงเหนือ bearing 43° มาจาก Tucson, Pima County, Arizona, United States
90.3 miles ตะวันออกเฉียงใต้ bearing 139° มาจาก Chandler, Maricopa County, Arizona, United States
Last position: 2024-10-23 15:20:38 EDT (2h3m ago)
2024-10-23 12:20:38 MST เวลาท้องถิ่น Catalina Foothills, United States [?]
Altitude: 2977 ft
Course: 99°
ความเร็ว: 2 MPH
Device: Argent Data Systems: OpenTracker (tracker)
Last path: N7SAR-4>APOT21 via N7SAR*,WIDE2-1,qAR,N7GEE-10 (good)
Positions stored: 41831
Packet rate: 271 seconds between packets on average during 13259 seconds.
Other SSIDs: N7SAR N7SAR-1 N7SAR-3 N7SAR-2
Stations near current position of N7SAR-4 - show more
ชื่อสถานี ห่างกัน ได้ยินล่าสุด - EDT      ชื่อสถานี ห่างกัน ได้ยินล่าสุด - EDT
N7SAR51.3 yards 270°2024-10-23 17:22:33 KK7IUB-70.8 miles 145°2024-10-18 21:10:35
N7INN-70.8 miles 131°2024-10-02 17:13:38 EW83100.8 miles 267°2024-10-23 17:20:07
EW83112.6 miles 110°2024-10-23 17:15:06 GW10393.6 miles 273°2024-10-23 17:20:44
DW45363.8 miles 113°2024-10-23 17:24:17 W7A/PE1263.9 miles 55°2024-10-18 21:35:31
EW84344.0 miles 246°2024-10-23 17:21:58 GW18694.1 miles 253°2024-10-23 17:20:47
N7SAR-34.3 miles 164°2024-10-12 23:08:38 N0JXB-94.4 miles 163°2024-10-21 15:13:05
KJ7PTU-24.4 miles 252°2024-10-23 11:32:14 W7A/PE0194.6 miles 73°2024-10-20 12:03:52
K8SNH4.6 miles 73°2024-10-20 13:53:32 DW52424.7 miles 244°2024-10-23 17:20:17
EW75354.8 miles 255°2024-10-23 17:15:29 EW13264.8 miles 160°2024-10-23 17:20:34
EW54234.9 miles 103°2024-10-23 17:23:07 EW10334.9 miles 158°2024-10-23 17:15:29
Stations which heard N7SAR-4 directly on radio –
ชื่อสถานี pkts ได้ยินครั้งแรก - EDT ได้ยินล่าสุด ยาวสุด (tx => rx) ยาวสุด ณ ตำแหน่ง - EDT
N7SAR 109 2024-10-02 01:43:35 2024-10-23 15:20:30 DM42OB > DM42OH 16.9 miles 346° 2024-10-23 11:34:59
HELIO 2 2024-10-23 14:31:13 2024-10-23 14:58:52 DM42OD > DM52BP 63.4 miles 58° 2024-10-23 14:31:13
K7LHR-10 4 2024-10-02 17:05:48 2024-10-23 14:26:39 DM42PH > DM41PX 23.3 miles 182° 2024-10-12 22:38:41
N7SAR-1 1 2024-10-13 17:17:55 2024-10-13 17:17:55 DM42OH > DM42NH 2.9 miles 256° 2024-10-13 17:17:55
KF0X-12 1 2024-10-23 11:18:36 2024-10-23 11:18:36 DM42NE > DM42MK 18.0 miles 341° 2024-10-23 11:18:36
KE7JVX-3 6 2024-10-12 22:19:09 2024-10-23 11:22:01 DM42ND > DM43OG 78.2 miles 1° 2024-10-23 11:22:01
KM7KK 25 2024-10-02 18:05:24 2024-10-23 15:12:20 DM42PI > DM42KH 23.5 miles 268° 2024-10-13 06:51:13
W0KJH-5 3 2024-10-23 11:06:22 2024-10-23 15:00:21 DM42OF > DM42MJ 17.7 miles 318° 2024-10-23 14:52:07
N7GEE-10 103 2024-10-01 21:42:52 2024-10-23 15:12:01 DM42PI > DM41MX 29.5 miles 215° 2024-10-13 06:52:15
AA7JB 1 2024-10-13 08:16:40 2024-10-13 08:16:40 DM42OH > DM41TQ 50.6 miles 149° 2024-10-13 08:16:40

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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