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APRS station 4F1BYN - show graphs
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Comment: #JS8 7.079919MHz -04dB
Location: 14°37.50' N 121°07.50' E - locator PK04NP50AA - show map - static map
2.4 miles East bearing 86° from Calumpang, Philippines [?]
5.2 miles East bearing 108° from Quezon City, Quezon City, National Capital Region, Philippines
9.6 miles East bearing 81° from Manila, National Capital Region, Philippines
Last position: 2021-04-26 10:41:27 EDT (14d 9h55m ago)
2021-04-26 22:41:27 PST local time at Calumpang, Philippines [?]
Last path: 4F1BYN>APJ8CL via qAS,N7CCD
Positions stored: 79
Last heard a station directly: 2020-11-26 13:19:36 EST (165d 6h17m ago)
Stations near current position of 4F1BYN - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DU1AVC395.1 yards 89°2021-05-02 00:12:39 4G1MZD-70.9 miles 155°2021-04-28 01:37:47
DU1OC-41.5 miles 25°2021-05-04 12:13:19 N4SHX1.7 miles 265°2021-04-29 09:09:12
DU1YQ-81.9 miles 338°2021-05-10 12:13:25 DU1YQ1.9 miles 337°2021-04-23 20:24:41
DU1OC2.1 miles 16°2021-05-10 20:09:16 DU1OC-102.1 miles 16°2021-05-04 19:07:59
DU1OC-22.1 miles 14°2021-04-25 19:01:39 4I1EBD-N2.4 miles 316°2021-05-10 20:21:32
DU1OC-WX3.0 miles 11°2021-05-04 19:13:16 DW1SER-N3.1 miles 182°2021-04-21 07:40:09
DU1OC-93.5 miles 0°2021-05-09 03:18:47 BG385-73.7 miles 296°2021-04-18 17:44:56
DW1YHO-54.0 miles 224°2021-05-05 20:26:00 DU1REY-94.0 miles 224°2021-04-24 00:58:21
DV1XWK-74.2 miles 263°2021-05-01 06:35:26 DU1ZC-104.3 miles 0°2021-05-02 20:17:10
N4SHX-Y4.5 miles 92°2021-04-30 18:16:14 N2RAC-104.6 miles 104°2021-05-03 06:51:33
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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