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APRS station BI1MMP-Y - show graphs
Comment: 70cm MMDVM Voice (C4FM) 439.47500MHz +0.0000MHz, APRS for YSFGateway
Last status: Powered by WPSD (https://wpsd.radio)
Location: 40°01.20' N 116°11.40' E - locator ON80CA24TT - show map
7.6 miles Northeast bearing 43° from Mentougou, Beijing, China [?]
13.4 miles Northwest bearing 305° from Beijing, Beijing, China
13.8 miles South bearing 187° from Changping, Beijing, China
80.2 miles Northwest bearing 319° from Tianjin, Tianjin Shi, China
Last position: 2025-01-15 09:34:26 EST (4d 14h12m ago)
2025-01-15 22:34:26 CST local time at Mentougou, China [?]
Altitude: 0 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: BI1MMP-Y>APDG03 via TCPIP*,qAC,BI1MMP-YS
Positions stored: 2
Other SSIDs: BI1MMP BI1MMP-10
Stations near current position of BI1MMP-Y - show more
callsign distance last heard - EST      callsign distance last heard - EST
BH1HUK-31.0 miles 43°2025-01-19 23:46:09 BY1BJ-11.5 miles 227°2025-01-19 23:45:33
BI1CXV-72.2 miles 341°2025-01-19 04:42:40 BI1LWV-72.9 miles 189°2024-12-30 07:30:15
BI1VNL3.1 miles 48°2025-01-19 05:42:48 BI1VNL-93.1 miles 48°2025-01-18 02:03:17
BH1UGN3.3 miles 9°2025-01-19 23:46:23 BH1QUJ-53.4 miles 340°2025-01-08 20:10:56
BH1UGN-D3.4 miles 258°2025-01-19 23:36:48 P-BH1UGN3.4 miles 258°2025-01-19 06:01:47
BH1XWF-103.6 miles 191°2024-12-30 00:04:30 BI7BMC-74.0 miles 73°2025-01-01 08:04:57
BI1SYT4.4 miles 110°2025-01-07 23:37:57 BI1TPH-54.5 miles 41°2025-01-13 02:22:49
BG1FPX4.7 miles 186°2025-01-19 23:36:29 BH1LIC4.7 miles 90°2025-01-19 06:41:36
BH1LIC-14.7 miles 90°2025-01-04 22:20:36 BH1TYG-104.8 miles 94°2025-01-18 00:23:25
BH1NSN-94.8 miles 73°2025-01-16 23:24:06 BI1OKR-55.1 miles 72°2025-01-16 07:29:05
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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