SQ6KXY Radiosonde Tracker Database

Operations

Sounding was ended - last measurement: 2022-02-28 00:49:30z

MAP

About Radiosonde

Number: D20050047 (20050047)

Launch Site: Lincoln [IL] (US)

Type: DFM17

AUX: NO

Frequency: 403.610 MHz

Max Speed: 128 km/h at 13348 m

Average Speed: 75.48 km/h

Max Altitude: 33934 m

Average Ascent Speed: 5.69 m/s

Average Descent Speed: 13.76 m/s

Status: UNKNOWN

Status Changes

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

APRS Statistics

Received Frames: 129

First Frame [UTC]: 2022-02-27 23:29:30z

Last Frame [UTC]: 2022-02-28 00:49:30z

Receivers: K9SWX-4, KD9PII, WA7YEJ-4

Flight Time: 01:20:00 h

Distance From First Measurement: 82.14 km

Nearest City: Mattoon [IL] (US) [21.39 km]

Nearest Hunter: K9SWX [49.52 km]

Ground Altitude: 200 m

Distance from QTH: 0.00 km

APRS Data

Receiver	Number	Date/Time [UTC]	φ	λ	Course [°]	Speed [km/h]	Altitude [m]	Description
WA7YEJ-4	D20050047	2022-02-28 00:49:30	39.6697	-88.3518	64	44	32696	Clb=-29.6m/s t=-41.8C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:48:00	39.6695	-88.3652	80	102	33934	Clb=-0.5m/s t=-38.1C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:47:30	39.6699	-88.3709	113	48	33712	Clb=6.8m/s t=-39.4C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:47:00	39.6695	-88.3761	116	85	33496	Clb=4.2m/s t=-40.8C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:46:30	39.6697	-88.3786	356	7	33322	Clb=4.4m/s t=-42.0C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:46:00	39.67	-88.3818	172	57	33123	Clb=8.8m/s t=-41.0C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:45:30	39.6709	-88.3847	142	63	32929	Clb=9.1m/s t=-41.0C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:44:00	39.6749	-88.3937	95	46	32208	Clb=6.3m/s t=-43.3C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:43:30	39.6759	-88.3946	118	67	32131	Clb=6.1m/s t=-43.3C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
K9SWX-4	D20050047	2022-02-28 00:43:00	39.681	-88.3983	117	106	31841	Clb=7.8m/s t=-42.4C h=-1.0% p=-1.0hPa 403.611 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.9
WA7YEJ-4	D20050047	2022-02-28 00:42:30	39.6825	-88.3994	91	28	31758	Clb=8.4m/s t=-42.0C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:42:00	39.6852	-88.4028	116	96	31533	Clb=5.2m/s t=-42.3C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:41:30	39.6865	-88.4056	111	85	31341	Clb=9.1m/s t=-42.2C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:40:00	39.6907	-88.414	74	39	30720	Clb=7.1m/s t=-43.3C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:39:30	39.6924	-88.4177	117	102	30544	Clb=5.9m/s t=-44.7C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:39:00	39.6944	-88.4214	104	89	30336	Clb=6.3m/s t=-45.3C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:38:30	39.6954	-88.4237	108	85	30129	Clb=9.2m/s t=-45.7C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:38:00	39.6964	-88.4263	117	87	29929	Clb=8.8m/s t=-46.7C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:37:30	39.6983	-88.4293	124	74	29730	Clb=5.8m/s t=-46.9C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:37:00	39.7012	-88.4324	150	30	29397	Clb=12.4m/s t=-47.8C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:36:00	39.7054	-88.4363	159	50	29011	Clb=11.4m/s t=-48.5C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:35:30	39.7061	-88.4365	111	39	28915	Clb=6.3m/s t=-48.7C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:34:30	39.7104	-88.4373	139	65	28428	Clb=10.3m/s t=-48.0C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:34:00	39.7133	-88.4396	152	69	28271	Clb=10.4m/s t=-48.6C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:32:00	39.7223	-88.4522	167	48	27483	Clb=7.8m/s t=-46.9C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:31:30	39.7236	-88.4534	139	24	27331	Clb=7.3m/s t=-48.4C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:31:00	39.7248	-88.4553	145	46	27152	Clb=9.6m/s t=-50.1C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:30:30	39.727	-88.4583	140	50	26922	Clb=0.6m/s t=-52.4C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:30:00	39.7276	-88.4609	109	37	26757	Clb=9.3m/s t=-51.7C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:29:30	39.7284	-88.4641	122	39	26562	Clb=9.0m/s t=-51.4C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:29:00	39.7294	-88.4658	159	52	26378	Clb=8.4m/s t=-51.3C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:28:00	39.7315	-88.4728	123	17	25939	Clb=7.4m/s t=-51.8C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:27:30	39.731	-88.475	61	59	25823	Clb=4.1m/s t=-51.7C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:27:00	39.7311	-88.4778	165	31	25630	Clb=3.8m/s t=-52.2C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:26:30	39.7315	-88.4807	94	41	25411	Clb=8.1m/s t=-52.6C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:26:00	39.7324	-88.4828	93	20	25242	Clb=5.9m/s t=-52.2C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:25:30	39.7335	-88.4848	103	24	25066	Clb=5.5m/s t=-52.0C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:25:00	39.7354	-88.4876	132	35	24869	Clb=9.5m/s t=-52.2C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:24:00	39.738	-88.4906	116	19	24489	Clb=2.7m/s t=-51.2C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:23:30	39.74	-88.4915	151	57	24309	Clb=3.5m/s t=-50.9C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:23:00	39.7427	-88.4933	147	46	24122	Clb=9.1m/s t=-50.5C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:22:30	39.7459	-88.4958	168	44	23931	Clb=5.5m/s t=-51.1C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:22:00	39.7484	-88.5002	99	48	23670	Clb=9.3m/s t=-51.7C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:21:30	39.7487	-88.5023	110	33	23549	Clb=8.1m/s t=-51.5C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:21:00	39.7498	-88.5054	99	39	23374	Clb=7.4m/s t=-50.9C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:20:00	39.7529	-88.513	122	20	23001	Clb=4.4m/s t=-51.9C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
KD9PII	D20050047	2022-02-28 00:19:30	39.7546	-88.5151	115	37	22846	Clb=5.8m/s t=-53.0C p=-1.0hPa h=-1.0% 403.609 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.9
KD9PII	D20050047	2022-02-28 00:19:00	39.7565	-88.5182	135	50	22687	Clb=4.0m/s t=-52.6C p=-1.0hPa h=-1.0% 403.609 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.9
WA7YEJ-4	D20050047	2022-02-28 00:18:30	39.7583	-88.5216	109	63	22528	Clb=7.9m/s t=-51.4C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:18:00	39.7594	-88.5272	110	39	22299	Clb=7.7m/s t=-52.9C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
KD9PII	D20050047	2022-02-28 00:17:30	39.7599	-88.5294	127	37	22190	Clb=6.6m/s t=-53.3C p=-1.0hPa h=-1.0% 403.609 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.9
WA7YEJ-4	D20050047	2022-02-28 00:17:00	39.7609	-88.5333	102	63	22008	Clb=6.2m/s t=-53.3C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
KD9PII	D20050047	2022-02-28 00:16:00	39.7625	-88.5436	134	48	21629	Clb=2.9m/s t=-52.3C p=-1.0hPa h=-1.0% 403.609 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.9
WA7YEJ-4	D20050047	2022-02-28 00:15:30	39.764	-88.5511	108	54	21339	Clb=3.5m/s t=-53.5C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
KD9PII	D20050047	2022-02-28 00:15:00	39.7641	-88.5514	120	30	21322	Clb=4.8m/s t=-52.8C p=-1.0hPa h=-1.0% 403.609 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.9
KD9PII	D20050047	2022-02-28 00:14:30	39.7667	-88.5562	131	74	21129	Clb=5.1m/s t=-52.7C p=-1.0hPa h=-1.0% 403.609 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.9
KD9PII	D20050047	2022-02-28 00:14:00	39.7693	-88.5606	134	76	21004	Clb=5.8m/s t=-53.3C p=-1.0hPa h=-1.0% 403.609 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.9
KD9PII	D20050047	2022-02-28 00:13:30	39.7723	-88.566	106	72	20842	Clb=5.0m/s t=-54.5C p=-1.0hPa h=-1.0% 403.609 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.9
K9SWX-4	D20050047	2022-02-28 00:13:00	39.7746	-88.5728	111	57	20675	Clb=7.2m/s t=-54.3C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.9
WA7YEJ-4	D20050047	2022-02-28 00:11:30	39.781	-88.5924	110	59	20084	Clb=6.6m/s t=-75.9C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:11:00	39.7815	-88.5945	118	81	20028	Clb=6.1m/s t=-75.9C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:10:30	39.7833	-88.6011	113	85	19868	Clb=2.3m/s t=-53.9C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
K9SWX-4	D20050047	2022-02-28 00:10:00	39.7849	-88.6087	107	78	19708	Clb=6.7m/s t=-54.3C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.9
WA7YEJ-4	D20050047	2022-02-28 00:09:30	39.7868	-88.6168	114	87	19530	Clb=4.6m/s t=-54.1C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:09:00	39.7878	-88.6239	106	76	19377	Clb=6.6m/s t=-53.8C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
K9SWX-4	D20050047	2022-02-28 00:08:32	39.7887	-88.6314	88	76	19210	Clb=5.4m/s t=-52.5C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.9
WA7YEJ-4	D20050047	2022-02-28 00:08:00	39.7889	-88.6377	89	67	19052	Clb=6.3m/s t=-52.8C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:07:30	39.7892	-88.6446	110	65	18878	Clb=8.1m/s t=-52.8C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:07:00	39.7902	-88.6508	110	61	18731	Clb=6.4m/s t=-53.6C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:06:30	39.792	-88.6566	125	76	18575	Clb=4.3m/s t=-53.8C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:06:00	39.7947	-88.6632	108	83	18408	Clb=2.9m/s t=-53.4C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
K9SWX-4	D20050047	2022-02-28 00:05:30	39.7971	-88.6706	109	98	18258	Clb=7.0m/s t=-53.6C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.9
K9SWX-4	D20050047	2022-02-28 00:05:00	39.7997	-88.6804	104	91	18092	Clb=6.4m/s t=-53.6C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.9
WA7YEJ-4	D20050047	2022-02-28 00:04:00	39.8025	-88.6978	99	91	17799	Clb=5.7m/s t=-52.8C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:03:30	39.8044	-88.7061	100	91	17653	Clb=5.2m/s t=-53.1C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
K9SWX-4	D20050047	2022-02-28 00:03:00	39.8069	-88.7152	106	106	17514	Clb=3.5m/s t=-53.3C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.9
WA7YEJ-4	D20050047	2022-02-28 00:02:30	39.8094	-88.7266	110	104	17325	Clb=3.8m/s t=-53.9C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:02:00	39.8111	-88.7346	103	83	17189	Clb=5.2m/s t=-54.0C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-28 00:01:30	39.8137	-88.7509	92	100	16919	Clb=6.3m/s t=-54.8C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
K9SWX-4	D20050047	2022-02-28 00:01:00	39.814	-88.7534	96	100	16877	Clb=3.9m/s t=-54.5C h=-1.0% p=-1.0hPa 403.611 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.9
K9SWX-4	D20050047	2022-02-28 00:00:32	39.8149	-88.7629	103	102	16715	Clb=3.2m/s t=-54.1C h=-1.0% p=-1.0hPa 403.611 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.9
WA7YEJ-4	D20050047	2022-02-28 00:00:00	39.8163	-88.7727	102	107	16551	Clb=5.0m/s t=-53.7C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:59:30	39.8188	-88.7821	115	106	16400	Clb=5.5m/s t=-54.2C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:59:00	39.8217	-88.7917	108	115	16255	Clb=3.4m/s t=-53.8C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:58:30	39.8246	-88.8022	108	107	16106	Clb=5.0m/s t=-53.6C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:58:00	39.8267	-88.8125	100	106	15953	Clb=4.5m/s t=-53.0C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:57:30	39.8285	-88.8253	96	124	15777	Clb=3.7m/s t=-53.1C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:57:00	39.8298	-88.8345	100	107	15651	Clb=6.1m/s t=-52.5C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:56:00	39.8319	-88.8556	96	113	15340	Clb=6.3m/s t=-52.5C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:55:30	39.8329	-88.8692	88	102	15145	Clb=5.8m/s t=-51.7C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:55:00	39.8331	-88.8769	101	122	15031	Clb=3.7m/s t=-51.0C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:54:30	39.8338	-88.8864	101	115	14891	Clb=4.6m/s t=-50.5C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:54:00	39.8344	-88.897	93	89	14741	Clb=4.2m/s t=-50.5C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:53:30	39.8348	-88.9066	94	117	14573	Clb=5.1m/s t=-49.2C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:53:00	39.8352	-88.9161	90	104	14421	Clb=5.7m/s t=-48.5C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:52:00	39.8382	-88.9382	100	113	14091	Clb=3.4m/s t=-49.6C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:51:30	39.8406	-88.9475	113	115	13956	Clb=4.8m/s t=-49.5C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:51:00	39.8431	-88.9583	107	111	13814	Clb=6.2m/s t=-273.0C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:50:30	39.8451	-88.9682	97	102	13681	Clb=5.8m/s t=-49.6C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:50:00	39.8467	-88.9788	107	120	13544	Clb=2.7m/s t=-50.1C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:49:30	39.8476	-88.9925	99	128	13348	Clb=5.4m/s t=-49.6C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:47:30	39.8533	-89.0301	110	102	12801	Clb=4.3m/s t=-49.0C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:47:00	39.8555	-89.0398	104	107	12670	Clb=6.3m/s t=-49.6C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:46:30	39.8567	-89.0503	94	100	12526	Clb=5.5m/s t=-49.8C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:46:00	39.8574	-89.0627	94	91	12325	Clb=7.0m/s t=-49.1C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:45:30	39.8583	-89.0686	101	96	12220	Clb=6.4m/s t=-49.8C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:45:00	39.861	-89.0792	104	104	12046	Clb=4.2m/s t=-50.3C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:44:00	39.8657	-89.0931	128	85	11721	Clb=6.2m/s t=-50.5C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:43:30	39.8694	-89.1012	115	91	11559	Clb=4.1m/s t=-52.0C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:43:00	39.872	-89.109	127	76	11395	Clb=4.3m/s t=-53.3C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:42:30	39.8735	-89.1116	126	65	11298	Clb=8.3m/s t=-53.5C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:42:00	39.8794	-89.116	157	102	11054	Clb=4.4m/s t=-54.6C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:41:30	39.8854	-89.1191	158	91	10899	Clb=5.5m/s t=-53.9C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:41:00	39.8918	-89.1221	160	111	10760	Clb=5.4m/s t=-52.7C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:40:00	39.9073	-89.1285	162	91	10360	Clb=9.3m/s t=-49.4C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:39:30	39.9119	-89.1303	162	94	10233	Clb=3.8m/s t=-48.5C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:39:00	39.9181	-89.1331	161	94	10095	Clb=4.2m/s t=-47.3C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:38:30	39.9248	-89.1358	158	83	9945	Clb=4.6m/s t=-46.0C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:38:00	39.9314	-89.1383	158	98	9803	Clb=4.5m/s t=-44.8C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:37:30	39.9375	-89.1406	168	96	9662	Clb=4.0m/s t=-43.5C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:37:00	39.9448	-89.1437	166	69	9516	Clb=2.6m/s t=-42.1C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:36:00	39.9565	-89.1491	163	93	9213	Clb=5.8m/s t=-39.4C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:35:30	39.9686	-89.1554	152	89	8906	Clb=6.5m/s t=-37.4C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:33:30	39.9908	-89.1651	155	85	8392	Clb=3.4m/s t=-33.5C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:32:00	40.0073	-89.1718	161	111	7992	Clb=4.5m/s t=-29.9C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:31:30	40.0137	-89.1744	153	72	7847	Clb=4.0m/s t=-28.5C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:30:30	40.0267	-89.1808	145	76	7479	Clb=4.3m/s t=-25.1C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:30:00	40.0314	-89.1837	165	96	7331	Clb=3.1m/s t=-23.8C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8
WA7YEJ-4	D20050047	2022-02-27 23:29:30	40.0363	-89.1872	148	94	7154	Clb=5.3m/s t=-22.3C h=-1.0% p=-1.0hPa 403.610 MHz Type=DFM17 ser=20050047 Radiosonde auto_rx v1.5.8

Meteorological Radiosondes Database

Sounding was ended - last measurement: 2022-02-28 00:49:30z

Number: D20050047 (20050047)

Launch Site: Lincoln [IL] (US)

Type: DFM17

AUX: NO

Frequency: 403.610 MHz

Max Speed: 128 km/h at 13348 m

Average Speed: 75.48 km/h

Max Altitude: 33934 m

Average Ascent Speed: 5.69 m/s

Average Descent Speed: 13.76 m/s

Status: UNKNOWN

Received Frames: 129

First Frame [UTC]: 2022-02-27 23:29:30z

Last Frame [UTC]: 2022-02-28 00:49:30z

Receivers: K9SWX-4, KD9PII, WA7YEJ-4

Flight Time: 01:20:00 h

Distance From First Measurement: 82.14 km

Nearest City: Mattoon [IL] (US) [21.39 km]

Nearest Hunter: K9SWX [49.52 km]

Ground Altitude: 200 m

Distance from QTH: 0.00 km