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APRS station KI7ZRF - show graphs
Comment: 440.400MHz C123 +500 WINLINK
Mic-E message: Custom 5
Location: 45°32.50' N 122°52.50' W - locator CN85NN50AA - show map
5.4 miles West bearing 288° from West Haven, Washington County, Oregon, United States [?]
5.5 miles West bearing 289° from West Haven-Sylvan, Washington County, Oregon, United States
9.7 miles West bearing 278° from Portland, Multnomah County, Oregon, United States
12.3 miles Southwest bearing 237° from Vancouver, Clark County, Washington, United States
Last position: 2024-05-24 14:38:09 EDT (9d 10h36m ago)
2024-05-24 11:38:09 PDT local time at West Haven, United States [?]
Altitude: 233 ft
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.2 miles.
Course: 221°
Speed: 16 MPH
Device: Kenwood: TM-D710 (rig)
Last path: KI7ZRF>4F3RZZ via IDIOTV*,ERINB*,WIDE2*,qAR,K7LER-10 (good)
Positions stored: 4
Other SSIDs: KI7ZRF-7
Last heard a station directly: 2024-03-20 23:21:52 EDT (74d 1h52m ago)
Stations near current position of KI7ZRF - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KI7ZRF-70.0 yards 0°2024-06-02 21:14:04 KI5LQN B0.4 miles 218°2024-06-03 00:54:22
KI5LQN-B0.4 miles 218°2024-06-03 00:54:32 KI7BAA-90.8 miles 101°2024-05-28 00:13:55
KI7BAA-100.9 miles 98°2024-05-05 23:21:36 KJ7IY-D1.0 miles 38°2024-06-03 00:58:49
KJ7NLA-101.1 miles 37°2024-05-21 13:22:19 KI7BAA-81.2 miles 4°2024-06-02 14:10:43
KK7TGP-51.4 miles 226°2024-05-18 05:26:02 KK7TGP1.4 miles 226°2024-05-18 09:50:54
KK7TGP-91.4 miles 225°2024-05-31 06:50:16 KK7TGP-71.4 miles 227°2024-05-29 07:52:34
KK7TGP1.4 miles 227°2024-05-31 06:43:55 KI7AZG-91.5 miles 93°2024-05-21 18:21:17
WK1I-91.6 miles 308°2024-05-11 15:42:42 K7TLJ-91.8 miles 224°2024-05-17 17:25:50
KC7FSY-R2.1 miles 55°2024-06-03 01:08:31 KK4CBU-72.2 miles 217°2024-05-17 17:19:25
KD7RJ2.3 miles 47°2024-06-03 01:00:53 KW2B-92.5 miles 108°2024-05-05 19:09:43
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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