Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
OK9MAD-1
Station ID:
7533
Source:
APRS-IS
Symbol:
Latest symbol  Receive only IGate
Latest Packet:
Status Packet
Receive Time:
1753965862
Age:
1753965862
Path:
APDW14,TCPIP*,qAC,T2CZECH
Latest Telemetry:
1753965862
Latest Position:
50.59117, 13.64433
Receive Time:
1753965267
 
Show on map
Packet frequency:
1744s (Latest 2 packets)
Latest symbol
Search for OK9MAD at QRZ
Export OK9MAD-1 data to KML
 
Nearby stations/objects:
Symbol  WARN5493 13.44 km
Symbol  OK0T 16.11 km
Symbol  OK0T-R 16.11 km
Symbol  Cinovec 17.32 km
Symbol  OK1TEC-3 19.75 km
Symbol  Krupka 20.14 km
Symbol  OK2JIB-1 20.64 km
Symbol  OK2JIB-10 20.65 km
Symbol  Milesovka 20.7 km
Symbol  OK1MGJ-12 20.96 km
Symbol  Rana 22.37 km
Symbol  OK1IGO-7 24.29 km
Symbol  OK1IRG-6 25.1 km
Symbol  OK0ZAT-R 31.17 km
Symbol  ER-OK0ZAT 31.2 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.