Name:
BY4SZ-10
Source1:
Symbol:
Latest symbol  Antenna
Latest Packet:
Position Packet
Receive Time:
Age:
Path2:
APET51 via TCPIP*,qAC,T2HK
Device3:
Telemetry devices
Latest Forwarded:
Receive Time:
1621242209
Latest Comment:
SuZhou BY4SZ APRS iGate 144.640Mhz 13.7V
Receive Time:
(Received in latest packet)
Latest Position4:
31.2406666666667, 120.574166666667
Receive Time:
(Received in latest packet)
 
Locator5:
Nearby locations:
Mudu , China 3.45 miles
Suzhou , China 4.56 miles
Songling , China 9.08 miles
Zhouzhuang , China 18.08 miles
Latest PHG6:
Power 9 W, Height 249 ft, Gain 9 dB omni
(Calculated range: 30.75 miles)
Packet frequency:
40s (Latest 14 packets)
Latest symbol
Search for BY4SZ at QRZ.COM!

(Link to www.qrz.com)


Check out current
weather in Mudu!

(Link to www.cwopviewer.com)

 
Nearby stations/objects:
Symbol  BI4RSI-4 2.46 miles
Symbol  BI4TSH-10 4.03 miles
Symbol  BI4QZW-10 5.63 miles
Symbol  BD4SDX-10 23.69 miles
Symbol  BH4RSN-N 24.49 miles
Symbol  BI4SHX-9 29.65 miles
Symbol  BG4TYQ-10 29.85 miles
Symbol  BI4TEQ 30.04 miles
Symbol  BH4BNQ-N 34.33 miles
Symbol  BH4CRV-H 37.88 miles
Symbol  BH4CRV H 37.88 miles
Symbol  BH5EFD-1 41 miles
Symbol  BG5EKR-8 41.53 miles
Symbol  BG5ENB-9 41.88 miles
Symbol  BD4WC-10 42.65 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.
Initial position
Current position
Ruler