Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
HA7WDD
Station ID:
3609
Source:
APRS-IS
Symbol:
Latest symbol  Antenna
Latest Packet:
Position Packet
Receive Time:
1753714769
Age:
1753714769
Path:
APBM1S,TCPIP*,qAS,HA3KZ-14
Comment:
MMDVM MMDVM HS Dual Hat 438.2500/430.6500 CC8
Latest Position:
47.673, 19.68183
Receive Time:
(Received in latest packet)
 
Show on map
Latest PHG:
Power 1 W, Height 0 m, Gain 0 dB omni
(Calculated range: 0 km)
Packet frequency:
931s (Latest 10 packets)
Latest symbol
Search for HA7WDD at QRZ
Export HA7WDD data to KML
 
Nearby stations/objects:
Symbol  HA7WDD-R 12 m
Symbol  HA3FU-1 622 m
Symbol  HG6RUD 850 m
Symbol  HA6IFZ-10 23.07 km
Symbol  HA7JUQ-14 25.78 km
Symbol  HG7JMZ-1 27.39 km
Symbol  HG7RUJ 28.9 km
Symbol  HG6RVA 32.22 km
Symbol  HA8LD 32.66 km
Symbol  HA9OZD-17 33.01 km
Symbol  HG6RUC 33.22 km
Symbol  HA5ZST-1 36.43 km
Symbol  HA5CD-6 37 km
Symbol  HG6IQI 39.74 km
Symbol  HG6IQI-10 39.74 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.