Universal Licensing System

WPTU444

License details

ULS identifier	2370103
Call sign	WPTU444
Radio service	YG
Status	A
Grant date	2021-12-14
Expiration	2031-12-17
Frequency range	451.325 - 467.525 MHz (16 frequencies)
Locations	2
Representative location	ST. JOSEPH, BERRIEN, MI
Coordinates	42.0500278, -86.5125278
Source archive	l_LMpriv.zip
Dataset refreshed	2026-08-02 01:18:00

Licensee

Name	ROBERT BOSCH CORPORATION
Applicant type	C
FRN	0002854784
Location	ST. JOSEPH, MI
Address	3737 RED ARROW HWY, ST. JOSEPH, MI, 49085
Phone	2694293221
Email	[email protected]

Frequency assignments

Location	Antenna	Station class	Assigned MHz	Output W	ERP W
2	1	MO	451.32500000	4.000000	4.000000
1	1	FB2	451.72500000	100.000000	50.000000
2	1	MO	451.72500000	4.000000	4.000000
2	1	MO	451.78750000	4.000000	4.000000
2	1	MO	451.83750000	4.000000	4.000000
1	1	FB2	451.85000000	100.000000	50.000000
2	1	MO	451.85000000	4.000000	4.000000
2	1	MO	451.88750000	4.000000	4.000000
1	1	FB2	452.26250000	100.000000	50.000000
2	1	MO	452.26250000	4.000000	4.000000
1	1	FB2	452.45000000	40.000000	40.000000
2	1	MO	452.45000000	4.000000	4.000000
2	1	MO	452.72500000	4.000000	4.000000
2	1	MO	456.72500000	4.000000	4.000000
2	1	MO	456.85000000	4.000000	4.000000
2	1	MO	457.26250000	4.000000	4.000000
2	1	MO	457.45000000	4.000000	4.000000
2	1	MO	461.07500000	4.000000	4.000000
1	1	FB2	462.52500000	25.000000	25.000000
2	1	MO	462.52500000	4.000000	4.000000
2	1	MO	467.52500000	4.000000	4.000000

Emission designators

Location	Antenna	Frequency MHz	Emission
2	1	451.32500000	4K00F1E
2	1	451.32500000	4K00F1D
2	1	451.32500000	11K2F3E
2	1	451.32500000	11K2F1D
1	1	451.72500000	4K00F1D
1	1	451.72500000	4K00F1E
1	1	451.72500000	11K2F3E
1	1	451.72500000	11K2F1D
2	1	451.72500000	4K00F1E
2	1	451.72500000	11K2F1D
2	1	451.72500000	11K2F3E
2	1	451.72500000	4K00F1D
2	1	451.78750000	11K2F3E
2	1	451.78750000	11K2F1D
2	1	451.78750000	4K00F1D
2	1	451.78750000	4K00F1E
2	1	451.83750000	11K2F1D
2	1	451.83750000	11K2F3E
2	1	451.83750000	4K00F1E
2	1	451.83750000	4K00F1D
1	1	451.85000000	11K2F3E
1	1	451.85000000	11K2F1D
1	1	451.85000000	4K00F1D
1	1	451.85000000	4K00F1E
2	1	451.85000000	4K00F1E
2	1	451.85000000	11K2F3E
2	1	451.85000000	4K00F1D
2	1	451.85000000	11K2F1D
2	1	451.88750000	11K2F1D
2	1	451.88750000	4K00F1E
2	1	451.88750000	4K00F1D
2	1	451.88750000	11K2F3E
1	1	452.26250000	11K2F3E
1	1	452.26250000	4K00F1D
1	1	452.26250000	11K2F1D
1	1	452.26250000	4K00F1E
2	1	452.26250000	4K00F1E
2	1	452.26250000	11K2F1D
2	1	452.26250000	11K2F3E
2	1	452.26250000	4K00F1D
1	1	452.45000000	11K2F1D
1	1	452.45000000	4K00F1E
1	1	452.45000000	11K2F3E
1	1	452.45000000	4K00F1D
2	1	452.45000000	4K00F1D
2	1	452.45000000	11K2F3E
2	1	452.45000000	4K00F1E
2	1	452.45000000	11K2F1D
2	1	452.72500000	11K2F3E
2	1	452.72500000	11K2F1D
2	1	452.72500000	4K00F1D
2	1	452.72500000	4K00F1E
2	1	456.72500000	11K2F1D
2	1	456.72500000	11K2F3E
2	1	456.72500000	4K00F1D
2	1	456.72500000	4K00F1E
2	1	456.85000000	11K2F3E
2	1	456.85000000	11K2F1D
2	1	456.85000000	4K00F1E
2	1	456.85000000	4K00F1D
2	1	457.26250000	11K2F1D
2	1	457.26250000	4K00F1D
2	1	457.26250000	4K00F1E
2	1	457.26250000	11K2F3E
2	1	457.45000000	4K00F1D
2	1	457.45000000	11K2F1D
2	1	457.45000000	11K2F3E
2	1	457.45000000	4K00F1E
2	1	461.07500000	11K2F1D
2	1	461.07500000	11K2F3E
2	1	461.07500000	4K00F1D
2	1	461.07500000	4K00F1E
1	1	462.52500000	4K00F1D
1	1	462.52500000	4K00F1E
1	1	462.52500000	11K2F1D
1	1	462.52500000	11K2F3E
2	1	462.52500000	11K2F3E
2	1	462.52500000	4K00F1D
2	1	462.52500000	4K00F1E
2	1	462.52500000	11K2F1D
2	1	467.52500000	11K2F1D
2	1	467.52500000	4K00F1E
2	1	467.52500000	4K00F1D
2	1	467.52500000	11K2F3E

Licensed locations

Location	Type	Address	Coordinates	Ground elevation	Structure	Height	NEPA
1	T	3737 RED ARROW HWY, ST. JOSEPH, BERRIEN, MI	42.05002778, -86.51252778	193.000 m	BANT	9.000 m structure / 9.000 m overall
2	T	St Joseph, BERRIEN, MI	42.05002778, -86.51252778				N

Antennas

Location	Antenna	Type	Make / model	Height	Polarization	Gain dB	Azimuth	Radiation center	Maximum EIRP W
1	1			9.000 m				15.700
1	2

Control points

Number	Address	County	Phone
1	3737 RED ARROW HWY, ST. JOSEPH, MI	BERRIEN	6164293221

License history

Date	File or call sign	Action
2021-12-14	WPTU444	LIREN
2021-09-20	WPTU444	LETRES
2012-10-16	WPTU444	LETCNS
2012-01-11	WPTU444	LIREN
2011-09-26	WPTU444	LETRES
2005-05-23	WPTU444	LETCNS
2004-08-19	WPTU444	LIMOD
2003-08-06	WPTU444	LIMOD
2002-09-16	WPTU444	LETCNS
2001-12-17	WPTU444	LIISS

Sources and provenance

Source	Source record	Retrieved	Match
ULS	2370103	2026-08-02 01:18:00	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	WPTU444	ULS 2370103	2026-08-02 01:18:00
Status	A	ULS 2370103	2026-08-02 01:18:00
Service	YG	ULS 2370103	2026-08-02 01:18:00
Grant Date	2021-12-14	ULS 2370103	2026-08-02 01:18:00
Expiration Date	2031-12-17	ULS 2370103	2026-08-02 01:18:00