Name:
BD7MQB-10
Source1:
Symbol:
Latest symbol  Antenna
Latest Packet:
Position Packet
Receive Time:
Age:
Path2:
AP51WG via TCPIP*,qAC,T2UKRAINE
Device3:
Unknown
Latest Forwarded:
Receive Time:
1571504227
Latest Comment:
WX/iGate near SZ Weather Bureau R:016335 11.7V
Receive Time:
(Received in latest packet)
Latest Status:
F628452B020942 APRS-51WG3-8K-20190610
Receive Time:
1571498455
Latest Position4:
22.5375, 114.005166666667
Receive Time:
(Received in latest packet)
 
Locator5:
Nearby locations:
Shenzhen , China 4.07 miles
Haikuotiankong , China 4.21 miles
Yuen Long Kau Hui , Hong Kong 6.31 miles
Tuen Mun , Hong Kong 10.3 miles
Latest PHG6:
Power 1 W, Height 249 ft, Gain 3 dB omni
(Calculated range: 12.57 miles)
Packet frequency:
271s (Latest 11 packets)
Latest symbol
Search for BD7MQB at QRZ.COM!

(Link to www.qrz.com)

 
Related stations/objects7:
Nearby stations/objects:
Symbol  BD7MQB-13 714 yd
Symbol  OZ1GEZ-N 1.79 miles
Symbol  BD3MDW-R 1.79 miles
Symbol  GB7KK-DP 1.79 miles
Symbol  SM6PPF-1 1.79 miles
Symbol  GB7KK-R 1.79 miles
Symbol  KI4CJJ-N 1.79 miles
Symbol  PS-BI7JTA 1.79 miles
Symbol  KC9TWX-N 1.79 miles
Symbol  bg7opi-13 3.95 miles
Symbol  VR2UIP-10 5.45 miles
Symbol  BG1EPX-2 6.67 miles
Symbol  BG7OPI-2 7.12 miles
Symbol  BH7NOR-10 8.3 miles
Symbol  VR2WVX-10 10.74 miles
 

  1. A packet is either recived from the regular APRS-IS servers or from the CWOP servers. Packets received from the APRS-IS servers are sent from ham radio operators, and packets received from the CWOP servers are sent from citizen weather stations.
  2. To get a better understanding of the APRS path I recommend reading the explanation written by wa8lmf.
  3. Used Aprs Device according to the APRS device identification database.
  4. Position accordning to the Google geocoding service, based on the reported latitude and longitude (if we get no valid position from the Google gecoding service we will show the latitude and longitude).
  5. This is the Maidenhead Grid Square Locator, used by ham radio operators to specify a location (using few characters).
  6. PHG stands for Power-Height-Gain (and directivity). The height is not the height above sea-level, it is the height above average terrain (HAAT = Height Above Average Terrain). PHG is used to calculate the relative RF range of a station. If this station has reported several positions or symbols the PHG data will only be used for the position and symbol used in the PHG-packet.
  7. If station has more than 30 related stations we will only show the 30 closest related stations.
Initial position
Current position
Ruler
PHG

© 2015-2019 Per Qvarforth SM4WJF
All Rights Reserved

In this tab we show all APRS packets of any packet type that has been added to the map.

In this tab we show APRS packets of type position that has been added to the map (note that any station may send a position packet).

In this tab we show all APRS packets of type object or item that has been added to the map.

In this tab we show APRS packets of type weather that has been added to the map (note that any station may send a weather packet, not only weather stations).

In this tab we show APRS packets of type direction finding, telemetry, message, query and status that has been added to the map.

Select date and time to show map data for (enter time for your locale time zone). The regular time length select box can still be used to select how old data that should be shown (relative to selected date and time).

*Note that the heatmap will still based on data from the latest hour (not the selected date and time).

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