25036655 DFM

NWS · Landed · launched from Nashville NWS Site, Tennessee (United States) · last heard

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543 m
Altitude now
34,047 m
Highest
174 min
Time tracked
4.8 m/s
Average climb
10 m/s
Average descent
244 km
Drift, launch to landing
Telemetry Now
The last telemetry received.
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Flight Details
Serial25036655
TypeGraw DFM (DFM17)
Frequency404.810 MHz
SourceNWS
Launch siteNashville NWS Site, Tennessee (United States) (72327)
Launched at 36.247, -86.562, 146 m
Burst34,047 m at , 119 min after launch
Landed36.2019, -83.8475, 515 m
Messages heard172482
Last heard bylooking...
Heard by
Best signal
Farthest listener
Heard By
Choose Sort by, or click a heading. The signal is each station's latest reading and changes while the balloon is in the air. Direction, elevation and distance from a station are shown only where its owner shares its position.
Receiving StationSignal NowBest SignalFrequencyMessagesDirectionElevationDistanceLast Heard
WT4FU-CAP--404.810 MHz15132---24458625 s ago
KK4GGK-2 Cleveland6.2 dB26.0 dB404.812 MHz13878---24458422 s ago
DH_KA9Q_test6.1 dB34.0 dB404.810 MHz13542---24458253 s ago
N4FV-25.3 dB29.9 dB404.810 MHz13034---24458307 s ago
KI4RFM5.2 dB31.0 dB404.811 MHz12680---24458270 s ago
N1UAV-111.5 dB32.4 dB404.810 MHz12200---24459375 s ago
AA4BS-17.9 dB23.6 dB404.810 MHz11804---24458248 s ago
KO4WIL6.7 dB29.1 dB404.812 MHz9790---24458297 s ago
kq4bms9.7 dB32.5 dB404.810 MHz9676---24458255 s ago
NR6T-01--404.810 MHz9656---24459595 s ago
KQ4GRS_gen26.7 dB29.2 dB404.810 MHz9494---24459752 s ago
KC8NNO7.0 dB27.9 dB404.810 MHz7550---24461251 s ago
KK4GGK-1--404.810 MHz7090---24459705 s ago
N8XS_EM779.7 dB26.6 dB404.810 MHz6312---24460541 s ago
KC7RW9.4 dB23.4 dB404.810 MHz6004---24460400 s ago
KF4JOZ-16.4 dB21.8 dB404.810 MHz5394---24458565 s ago
N2LKA7.3 dB17.0 dB404.810 MHz3372---24460352 s ago
K9REI13.9 dB23.5 dB404.811 MHz2690---24463354 s ago
W5RM8.7 dB16.3 dB404.812 MHz1962---24461617 s ago
KO4JJU7.7 dB14.0 dB404.812 MHz714---24458520 s ago
K4CHT-SK--404.810 MHz262---24458371 s ago
KV4DX7.2 dB12.9 dB404.811 MHz246---24462793 s ago
Charts
Move the pointer over a chart to read it. Time is minutes from the first position stored.

Altitude

Height above sea level (m) by time since launch

Climb and Descent Rate

Vertical speed (m/s): up is positive

Temperature and Dew Point by Height

Air temperature and dew point (°C) on the way up   ■ Temperature   ■ Dew point

Humidity by Height

Relative humidity (%) on the way up

Wind by Height

Horizontal speed of the balloon (km/h), which is the wind that carries it

Pressure

Air pressure (hPa) by time since launch

Signal and Battery

Strength of the signal at the best station (dB) and the sonde's battery (V)
Skew-T Diagram

Temperature and Dew Point Against Pressure

The atmosphere the balloon measured on the way up: temperature (red) and dew point (blue) against pressure. Radiosonde humidity and temperature sensors are not calibrated by the receivers, so treat the values as indicative.

Telemetry: SondeHub, Creative Commons BY-SA 2.0. Telemetry is uploaded by volunteers' receiving stations to SondeHub and shared under the Creative Commons BY-SA 2.0 license; what you download from this page carries the same license.