Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
PD7JC
Station ID:
1549617
Source:
APRS-IS
Symbol:
Latest symbol  MacAPRS
Latest Packet:
Position Packet
Receive Time:
1753608513
Age:
1753608513
Path:
APFII0,qAC,APRSFI
Latest Position:
52.24356, 6.21721
Receive Time:
(Received in latest packet)
 
Show on map
Course:
139°
Packet frequency:
348s (Latest 14 packets)
Latest symbol
Search for PD7JC at QRZ
Export PD7JC data to KML
 
Nearby stations/objects:
Symbol  PD3PAM-1 402 m
Symbol  PE0RVA-B 4.07 km
Symbol  PE0RVA B 4.07 km
Symbol  PA3CPS 11.45 km
Symbol  PD5A-9 14.77 km
Symbol  PI1APD-10 15.46 km
Symbol  PE1MEW-10 16.29 km
Symbol  P-PE1MEW 16.3 km
Symbol  PD2APD-10 16.53 km
Symbol  PC1RZ-10 16.55 km
Symbol  PE1IJY 16.7 km
Symbol  PA8S-10 28.66 km
Symbol  PE1ROG-8 40.74 km
Symbol  PE1ROG-1 40.75 km
Symbol  PE1ROG-2 40.75 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.