Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
OK4MD-2
Station ID:
514085
Source:
APRS-IS
Symbol:
Latest symbol  Digipeater (digipeater is also an IGate)
Latest Packet:
Position Packet
Receive Time:
1753445583
Age:
1753445583
Path:
APDW16,TCPIP*,qAC,T2CZECH
Comment:
APRS 144.800 iGate
Latest Position:
49.09067, 13.55117
Receive Time:
(Received in latest packet)
 
Show on map
Latest PHG:
Power 4 W, Height 24 m, Gain 3 dB omni
(Calculated range: 16.18 km)
Packet frequency:
1200s (Latest 10 packets)
Latest symbol
Search for OK4MD at QRZ
Export OK4MD-2 data to KML
 
Related stations/objects:
Symbol  OK4MD-12
Symbol  OK4MD-D
Symbol  OK4MD-L
Symbol  OK4MD-21
Symbol  OK4MD-5
Symbol  OK4MD-7
Symbol  OK4MD-9
Symbol  OK4MD
Symbol  OK4MD-1
Symbol  OK4MD-15
Symbol  OK4MD-N
Symbol  OK4MD-14
Symbol  OK4MD-3
Nearby stations/objects:
Symbol  OK4MD-12 22 m
Symbol  Churanov 5.27 km
Symbol  DH5RAE-11 26.52 km
Symbol  DL9KMH-15 28.94 km
Symbol  DL9KMH-10 29.04 km
Symbol  DB0ARB 30.35 km
Symbol  GrArber 30.38 km
Symbol  DO2HBA-6 34.78 km
Symbol  OK0BPT-R 35.78 km
Symbol  OK0G-R 35.78 km
Symbol  OK0G-C 35.78 km
Symbol  OK0G C 35.78 km
Symbol  OK0BPT-1 35.8 km
Symbol  ER-OK0G 35.82 km
Symbol  DK6ER-9 37.71 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.