Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
UB3DNN
Station ID:
471284
Source:
APRS-IS
Symbol:
Latest symbol  Antenna
Latest Packet:
Position Packet
Receive Time:
1753657049
Age:
1753657049
Path:
APBM1S,TCPIP*,qAS,RK3FWD-11
Comment:
South of Moscow region 439.9250/434.8250 CC1
Latest Position:
55.0625, 37.988
Receive Time:
(Received in latest packet)
 
Show on map
Latest PHG:

(Calculated range: 0 km)
Packet frequency:
1049s (Latest 7 packets)
Latest symbol
Search for UB3DNN at QRZ
Export UB3DNN data to KML
 
Nearby stations/objects:
Symbol  MESH 868 18.47 km
Symbol  WL2K 18.58 km
Symbol  STUPINORC 18.89 km
Symbol  EL-297408 21.01 km
Symbol  RX3DCZ-B 21.18 km
Symbol  RX3DCZ B 21.18 km
Symbol  SERP-SDR 22.76 km
Symbol  144.450FM 22.86 km
Symbol  TinyGS 23.61 km
Symbol  RA3DNC 27.19 km
Symbol  UB3APB-W3 29.38 km
Symbol  RZ2B 31.87 km
Symbol  3.580CW 33.32 km
Symbol  PUSCH-DMR 33.95 km
Symbol  RN3FS 37.75 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.