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APRS object KJ7ZTH B - show graphs
Source callsign: KJ7ZTH-S
Comment: 70cm Voice (D-Star) 445.75000MHz +0.0000MHz, APRS for ircDDBGateway
Location: 46°34.94' N 122°44.38' W - locator CN86PN19FS - show map
8.0 miles East bearing 86° from Napavine, Lewis County, Washington, United States [?]
11.3 miles Northeast bearing 56° from Winlock, Lewis County, Washington, United States
73.2 miles North bearing 358° from Portland, Multnomah County, Oregon, United States
73.2 miles South bearing 195° from Seattle, King County, Washington, United States
Last position: 2025-01-20 11:42:34 EST (9d 21h43m ago)
2025-01-20 08:42:34 PST local time at Napavine, United States [?]
Altitude: 10 ft
Last path: KJ7ZTH-S>APDG01 via TCPIP*,qAC,KJ7ZTH-GS
Positions stored: 2
Others sourced by KJ7ZTH-S: KJ7ZTH C KJ7ZTH D
Stations near current position of KJ7ZTH B - show more
callsign distance last heard - EST      callsign distance last heard - EST
KJ7ZTH-Y0.0 yards 0°2025-01-20 11:34:39 KJ7ZTH-B0.0 yards 0°2025-01-20 11:42:44
KJ7ZTH C0.0 yards 0°2024-12-31 13:13:33 KJ7ZTH-C0.0 yards 0°2024-12-31 13:13:43
KJ7ZTH D0.0 yards 0°2025-01-20 09:34:22 KJ7ZTH-D0.0 yards 0°2025-01-30 09:20:56
KJ7ZTH-E24.1 yards 144°2025-01-22 16:25:51 N4RDZ-91.0 miles 109°2024-12-31 11:12:23
CW46724.1 miles 312°2025-01-30 09:23:12 WA7SM-94.4 miles 97°2025-01-18 20:52:02
DW87876.5 miles 313°2025-01-30 09:15:45 NT7PS-48.0 miles 282°2025-01-18 13:47:20
KL7EU8.3 miles 260°2025-01-29 20:49:13 FW85879.1 miles 297°2025-01-30 09:12:05
AI7CE B9.4 miles 298°2025-01-30 03:31:40 AI7CE-B9.4 miles 298°2025-01-30 03:31:50
K7JB10.0 miles 243°2025-01-30 09:00:07 K7JB-H10.0 miles 245°2025-01-30 09:14:20
KJ7SLR-711.4 miles 275°2025-01-13 17:46:24 KD7ZYN-412.2 miles 106°2025-01-06 10:32:01
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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