Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
7K4IZS-7
Station ID:
1994392
Source:
APRS-IS
Symbol:
Latest symbol  Human/Person
Latest Packet:
Position Packet
Receive Time:
1787982176
Age:
1787982176
Path:
SUSXQ7,qAS,JF1AJE-10
Comment:
>&
Latest Position:
35.63617, 139.78883
Receive Time:
(Received in latest packet)
 
Show on map
Packet frequency:
700s (Latest 6 packets)
Latest symbol
Search for 7K4IZS at QRZ
Export 7K4IZS-7 data to KML
 
Related stations/objects:
Symbol  7K4IZS-5
Nearby stations/objects:
Symbol  JQ1PCT-7 227 m
Symbol  JJ1VQD-9 292 m
Symbol  JF4KBB-7 408 m
Symbol  JS1YCP-5 457 m
Symbol  JO4DLN-9 493 m
Symbol  7L4BPA-9 509 m
Symbol  JG1ITS-9 520 m
Symbol  JK1RDZ-5 549 m
Symbol  JR2UGN 590 m
Symbol  JE6UER-7 595 m
Symbol  VK5CP 612 m
Symbol  JR2SRH-5 620 m
Symbol  JE6BVY-7 620 m
Symbol  JA1PPH 624 m
Symbol  VK2TLQ-12 643 m
 
  • 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.