Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
AC1UD-15
Station ID:
1918550
Source:
APRS-IS
Symbol:
Latest symbol  Human/Person
Latest Packet:
Position Packet
Receive Time:
1773163125
Age:
1773163125
Path:
APFII0,TCPIP*,qAC,APRSFI
Comment:
aprs.fi iOS
Latest Position:
42.45255, -71.10337
Receive Time:
(Received in latest packet)
 
Show on map
Speed:
112.97 km/h
Course:
12°
Packet frequency:
39s (Latest 15 packets)
Latest symbol
Search for AC1UD at QRZ
Export AC1UD-15 data to KML
 
Related stations/objects:
Symbol  AC1UD-9
Nearby stations/objects:
Symbol  WO1VES-B 2.84 km
Symbol  WO1VES B 2.84 km
Symbol  W1CPR-11 5.64 km
Symbol  AJ1Z-A 6.44 km
Symbol  KB1MKD-2 6.46 km
Symbol  N1XAX 8.54 km
Symbol  N1JAX-1 8.87 km
Symbol  K1RAX 8.87 km
Symbol  N1JAX 8.87 km
Symbol  K1RAX-15 8.87 km
Symbol  AB2NE-9 9.55 km
Symbol  KB1DML-10 9.89 km
Symbol  KC1QXQ-10 10.14 km
Symbol  KZ2X-5 10.28 km
Symbol  W1XM 10.32 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.