Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
JR4HWB
Station ID:
797435
Source:
APRS-IS
Symbol:
Latest symbol  House (VHF)
Latest Packet:
Position Packet
Receive Time:
1780360936
Age:
1780360936
Path:
SUSSP0,qAR,JH4MGU-10
Latest Position:
35.55, 134.26983
Receive Time:
(Received in latest packet)
 
Show on map
Speed:
53.71 km/h
Course:
72°
Altitude:
39 m
Packet frequency:
157s (Latest 6 packets)
Latest symbol
Search for JR4HWB at QRZ
Export JR4HWB data to KML
 
Nearby stations/objects:
Symbol  JH4MGU-10 8.85 km
Symbol  JA/HG-001 31.04 km
Symbol  JP4YDD-I 38.52 km
Symbol  JQ3AFF-10 47.47 km
Symbol  JR4MXP-10 48.41 km
Symbol  JR4MXP-9 49.58 km
Symbol  JE3EMV 51.75 km
Symbol  JE4FNC-10 55.67 km
Symbol  JH3YBD-2 58.15 km
Symbol  JH3YBD-1 58.17 km
Symbol  JE4YOO-10 64.28 km
Symbol  JE3NRO-D 66.98 km
Symbol  JR4ZKM-10 73.66 km
Symbol  JE3GIC-10 84.06 km
Symbol  JA3MAK-1 90.49 km
 
  • The specified "Station ID" is the ID that this station has on this website, this ID is useful when creating a link to this website. Read more in the About/FAQ.
  • To get a better understanding of the APRS path I recommend reading the explanation written by wa8lmf.
  • If this packet has the "Posambiguity"-mark it means that the sent position is ambiguous (a configured number of digits has been truncated from the end of the position).
  • 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.
  • RNG is the "pre-calculated omni-directional radio range" of the station (reported by the station itself). If this station has reported several positions or symbols the RNG data will only be used for the position and symbol used in the RNG-packet. It seems like many D-STAR station use the RNG value to specifify D-STAR range.
  • One object may be sent by several different senders. On the map they may share the same path, but they all have their own "Station information" modal.
  • If station has more than 15 related stations we will only show the 10 closest related stations.