SQ6KXY Radiosonde Tracker Database

Operations

Sounding was ended - last measurement: 2022-05-25 12:55:30z

MAP

About Radiosonde

Number: D20041537 (20041537)

Launch Site: Las Vegas [NV] (US)

Type: DFM17

AUX: NO

Frequency: 403.411 MHz

Max Speed: 74 km/h at 30503 m

Average Speed: 38.32 km/h

Max Altitude: 32773 m

Average Ascent Speed: 5.93 m/s

Average Descent Speed: 28.88 m/s

Status: UNKNOWN

Status Changes

Launch Site	Type	AUX	Frequency	Status	Finder	Landing Point	Description	Changes made by

APRS Statistics

Received Frames: 38

First Frame [UTC]: 2022-05-25 12:37:00z

Last Frame [UTC]: 2022-05-25 12:55:30z

Receivers: KK6NOW

Flight Time: 00:18:30 h

Distance From First Measurement: 9.30 km

Nearest City: Boulder City [NV] (US) [12.85 km]

Nearest Hunter: [0.00 km]

Ground Altitude: 615 m

Distance from QTH: 0.00 km

APRS Data

Receiver	Number	Date/Time [UTC]	φ	λ	Course [°]	Speed [km/h]	Altitude [m]	Description
KK6NOW	D20041537	2022-05-25 12:55:30	35.756	-115.023	183	13	25842	Clb=-28.1m/s t=-43.8C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:55:00	35.7568	-115.02	279	22	26704	Clb=-24.0m/s t=-43.2C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:54:30	35.7565	-115.019	249	31	27324	Clb=-25.3m/s t=-38.5C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:54:00	35.7564	-115.016	236	37	28416	Clb=-28.7m/s t=-38.7C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:53:30	35.7571	-115.014	260	37	28864	Clb=-27.7m/s t=-38.5C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:53:00	35.7571	-115.012	242	41	29751	Clb=-30.9m/s t=-39.7C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:52:30	35.7569	-115.008	295	22	30737	Clb=-33.2m/s t=-39.4C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:52:00	35.7571	-115.005	288	44	31782	Clb=-35.4m/s t=-35.1C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:51:30	35.7574	-115.002	226	65	32773	Clb=1.7m/s t=-32.0C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:51:00	35.7579	-115	309	26	32628	Clb=1.8m/s t=-32.1C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:50:30	35.7585	-114.996	233	63	32376	Clb=0.8m/s t=-33.1C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:50:00	35.7585	-114.994	353	43	32241	Clb=8.6m/s t=-33.7C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:49:30	35.7582	-114.992	237	43	32103	Clb=-1.1m/s t=-34.7C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:49:00	35.7576	-114.989	284	46	31932	Clb=7.9m/s t=-36.0C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:48:30	35.7574	-114.983	237	72	31724	Clb=0.7m/s t=-35.8C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:48:00	35.7577	-114.98	285	26	31585	Clb=4.4m/s t=-36.6C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:47:30	35.7582	-114.977	200	41	31392	Clb=1.0m/s t=-37.4C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:47:00	35.7589	-114.974	199	43	31221	Clb=4.1m/s t=-38.2C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:46:30	35.7598	-114.973	323	17	31029	Clb=4.2m/s t=-39.1C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:46:00	35.7597	-114.971	234	30	30846	Clb=1.7m/s t=-39.8C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:45:30	35.7585	-114.969	279	43	30681	Clb=3.9m/s t=-40.3C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:45:00	35.7562	-114.966	325	74	30503	Clb=1.4m/s t=-40.9C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:44:30	35.7549	-114.961	260	59	30315	Clb=8.2m/s t=-39.7C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:44:00	35.7552	-114.957	276	43	30126	Clb=8.6m/s t=-39.1C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:43:30	35.7562	-114.953	211	57	29926	Clb=3.0m/s t=-39.1C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:43:00	35.7576	-114.95	228	50	29753	Clb=4.5m/s t=-39.3C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:42:30	35.7588	-114.947	237	24	29558	Clb=6.1m/s t=-39.0C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:42:00	35.7589	-114.947	269	6	29380	Clb=5.2m/s t=-39.7C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:41:30	35.758	-114.944	287	63	29196	Clb=5.2m/s t=-39.0C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:41:00	35.7577	-114.941	235	20	29013	Clb=7.4m/s t=-38.4C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:40:30	35.7586	-114.938	223	33	28828	Clb=6.8m/s t=-38.4C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:40:00	35.7605	-114.935	257	44	28652	Clb=5.7m/s t=-38.7C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:39:30	35.7622	-114.932	173	24	28478	Clb=4.4m/s t=-38.7C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:39:00	35.7632	-114.93	197	39	28294	Clb=6.5m/s t=-38.3C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:38:30	35.7631	-114.928	328	24	28132	Clb=6.1m/s t=-39.4C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:38:00	35.7624	-114.926	357	19	27962	Clb=2.9m/s t=-39.9C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:37:30	35.7609	-114.923	332	28	27789	Clb=4.2m/s t=-39.5C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7
KK6NOW	D20041537	2022-05-25 12:37:00	35.7595	-114.92	312	44	27612	Clb=5.6m/s t=-38.7C h=-1.0% p=-1.0hPa 403.411 MHz Type=DFM17 ser=20041537 Radiosonde auto_rx v1.5.7

Meteorological Radiosondes Database

Sounding was ended - last measurement: 2022-05-25 12:55:30z

Number: D20041537 (20041537)

Launch Site: Las Vegas [NV] (US)

Type: DFM17

AUX: NO

Frequency: 403.411 MHz

Max Speed: 74 km/h at 30503 m

Average Speed: 38.32 km/h

Max Altitude: 32773 m

Average Ascent Speed: 5.93 m/s

Average Descent Speed: 28.88 m/s

Status: UNKNOWN

Received Frames: 38

First Frame [UTC]: 2022-05-25 12:37:00z

Last Frame [UTC]: 2022-05-25 12:55:30z

Receivers: KK6NOW

Flight Time: 00:18:30 h

Distance From First Measurement: 9.30 km

Nearest City: Boulder City [NV] (US) [12.85 km]

Nearest Hunter: [0.00 km]

Ground Altitude: 615 m

Distance from QTH: 0.00 km