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APRS station BH4UDM-N - show graphs
Comment: 70cm MMDVM Voice (C4FM) 431.07500MHz +0.0000MHz, BH4UDM_Pi-Star_ND
Location: 30°40.67' N 103°49.00' E - locator OM10VQ82AQ - show map
2.0 miles Southwest bearing 219° from Liucheng, Sichuan, China [?]
8.7 miles Southeast bearing 125° from Zitong, Sichuan, China
14.9 miles West bearing 273° from Chengdu, Sichuan, China
77.4 miles Southwest bearing 226° from Mianyang, Sichuan, China
Last position: 2024-05-22 20:10:47 EDT (5h51m ago)
2024-05-23 08:10:47 CST local time at Liucheng, China [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: BH4UDM-N>APDG03 via TCPIP*,qAC,BH4UDM-NS
Positions stored: 1
Packet rate: 1200 seconds between packets on average during 13200 seconds.
Other SSIDs: BH4UDM-10 BH4UDM-D
Stations near current position of BH4UDM-N - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BH4UDM-1020.7 yards 0°2024-05-23 01:57:21 BD8ACI-92.9 miles 50°2024-05-19 11:15:44
BD8DUH-75.3 miles 113°2024-05-05 19:33:37 BD7OXR-105.9 miles 341°2024-04-29 08:03:31
BI8DHZ-96.0 miles 88°2024-05-14 22:49:26 BI8DHZ B6.1 miles 88°2024-05-23 01:58:27
BI8DHZ-B6.1 miles 88°2024-05-23 01:58:37 BH8FNJ-96.8 miles 11°2024-05-04 05:14:40
BD8AQN7.8 miles 93°2024-05-15 02:10:18 BH8FFB-18.9 miles 138°2024-05-06 10:44:33
BD8CKD-59.3 miles 67°2024-04-28 09:49:47 BD8CKD9.3 miles 67°2024-05-22 11:40:51
BG8CPF-79.6 miles 144°2024-05-18 08:37:39 BG8ARH-R10.1 miles 129°2024-05-23 01:53:39
BH8AIB-810.4 miles 75°2024-04-29 21:46:12 BD8CCB-710.7 miles 62°2024-04-30 08:11:18
BI8CSI-111.2 miles 254°2024-05-18 19:46:48 BD8AIS-912.2 miles 99°2024-05-19 09:38:38
BD8AIS12.5 miles 97°2024-04-29 12:25:25 BH8CIX-914.1 miles 93°2024-05-17 20:22:02
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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