Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
ED4ZAH
Station ID:
19270
Source:
APRS-IS
Symbol:
Latest symbol  Antenna
Latest Packet:
Position Packet
Receive Time:
1753487525
Age:
1753487525
Path:
APBM1S,TCPIP*,qAS,BM2142POS
Comment:
URE Sierra de Guadarrama 438.3250/430.7250 CC1
Latest Position:
40.71417, -4.13817
Receive Time:
(Received in latest packet)
 
Show on map
Latest PHG:

(Calculated range: 0 km)
Packet frequency:
847s (Latest 11 packets)
Latest symbol
Search for ED4ZAH at QRZ
Export ED4ZAH data to KML
 
Nearby stations/objects:
Symbol  ED4ZAH-10 0 m
Symbol  ED4ZAH B 0 m
Symbol  ED4ZAH-B 0 m
Symbol  ED4ZAH-4 14 m
Symbol  EA1/SG017 3.32 km
Symbol  ER-EA4FWU 20.24 km
Symbol  EA4FWU 20.39 km
Symbol  EA4FWU-D 20.39 km
Symbol  EA1AKD-D 20.41 km
Symbol  EA4GFQ-10 22.43 km
Symbol  EA4GAX-13 23.15 km
Symbol  EA4GAX-10 23.26 km
Symbol  EA1TL-10 24.13 km
Symbol  40D00 26.19 km
Symbol  EA4CZ-10 34.74 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.