FCC.reportPublic regulatory filings
Universal Licensing System

WRJB717

GR COMPANIES

License details

ULS identifier4317773
Call signWRJB717
Radio serviceIG
StatusA
Grant date2020-08-01
Expiration2030-08-01
Frequency range467.85 - 467.925 MHz (4 frequencies)
Locations15
Representative locationDEERFIELD, LAKE, IL
Coordinates42.1935833, -87.8458333
Source archivel_LMpriv.zip
Dataset refreshed2026-08-02 01:23:59

Licensee

NameGR COMPANIES
Applicant typeC
FRN0029161023
LocationHIGHLAND PARK, IL
Address477 E ELM PL, HIGHLAND PARK, IL, 60035
Phone7736197279

Frequency assignments

LocationAntennaStation classAssigned MHzUpper MHzCarrier MHzOutput WERP WAltitude
11MO467.850000002.0000002.000000
21MO467.850000002.0000002.000000
31MO467.850000002.0000002.000000
41MO467.850000002.0000002.000000
51MO467.850000002.0000002.000000
61MO467.850000002.0000002.000000
71MO467.850000002.0000002.000000
81MO467.850000002.0000002.000000
91MO467.850000002.0000002.000000
101MO467.850000002.0000002.000000
111MO467.850000002.0000002.000000
121MO467.850000002.0000002.000000
131MO467.850000002.0000002.000000
141MO467.850000002.0000002.000000
151MO467.850000002.0000002.000000
11MO467.875000002.0000002.000000
21MO467.875000002.0000002.000000
31MO467.875000002.0000002.000000
41MO467.875000002.0000002.000000
51MO467.875000002.0000002.000000
61MO467.875000002.0000002.000000
71MO467.875000002.0000002.000000
81MO467.875000002.0000002.000000
91MO467.875000002.0000002.000000
101MO467.875000002.0000002.000000
111MO467.875000002.0000002.000000
121MO467.875000002.0000002.000000
131MO467.875000002.0000002.000000
141MO467.875000002.0000002.000000
151MO467.875000002.0000002.000000
11MO467.900000002.0000002.000000
21MO467.900000002.0000002.000000
31MO467.900000002.0000002.000000
41MO467.900000002.0000002.000000
51MO467.900000002.0000002.000000
61MO467.900000002.0000002.000000
71MO467.900000002.0000002.000000
81MO467.900000002.0000002.000000
91MO467.900000002.0000002.000000
101MO467.900000002.0000002.000000
111MO467.900000002.0000002.000000
121MO467.900000002.0000002.000000
131MO467.900000002.0000002.000000
141MO467.900000002.0000002.000000
151MO467.900000002.0000002.000000
11MO467.925000002.0000002.000000
21MO467.925000002.0000002.000000
31MO467.925000002.0000002.000000
41MO467.925000002.0000002.000000
51MO467.925000002.0000002.000000
61MO467.925000002.0000002.000000
71MO467.925000002.0000002.000000
81MO467.925000002.0000002.000000
91MO467.925000002.0000002.000000
101MO467.925000002.0000002.000000
111MO467.925000002.0000002.000000
121MO467.925000002.0000002.000000
131MO467.925000002.0000002.000000
141MO467.925000002.0000002.000000
151MO467.925000002.0000002.000000

Emission designators

LocationAntennaFrequency MHzUpper MHzEmission
11467.850000004K00F1W
21467.850000004K00F1W
31467.850000004K00F1W
41467.850000004K00F1W
51467.850000004K00F1W
61467.850000004K00F1W
71467.850000004K00F1W
81467.850000004K00F1W
91467.850000004K00F1W
101467.850000004K00F1W
111467.850000004K00F1W
121467.850000004K00F1W
131467.850000004K00F1W
141467.850000004K00F1W
151467.850000004K00F1W
11467.875000004K00F1W
21467.875000004K00F1W
31467.875000004K00F1W
41467.875000004K00F1W
51467.875000004K00F1W
61467.875000004K00F1W
71467.875000004K00F1W
81467.875000004K00F1W
91467.875000004K00F1W
101467.875000004K00F1W
111467.875000004K00F1W
121467.875000004K00F1W
131467.875000004K00F1W
141467.875000004K00F1W
151467.875000004K00F1W
11467.900000004K00F1W
21467.900000004K00F1W
31467.900000004K00F1W
41467.900000004K00F1W
51467.900000004K00F1W
61467.900000004K00F1W
71467.900000004K00F1W
81467.900000004K00F1W
91467.900000004K00F1W
101467.900000004K00F1W
111467.900000004K00F1W
121467.900000004K00F1W
131467.900000004K00F1W
141467.900000004K00F1W
151467.900000004K00F1W
11467.925000004K00F1W
21467.925000004K00F1W
31467.925000004K00F1W
41467.925000004K00F1W
51467.925000004K00F1W
61467.925000004K00F1W
71467.925000004K00F1W
81467.925000004K00F1W
91467.925000004K00F1W
101467.925000004K00F1W
111467.925000004K00F1W
121467.925000004K00F1W
131467.925000004K00F1W
141467.925000004K00F1W
151467.925000004K00F1W

Licensed locations

LocationTypeAddressCoordinatesGround elevationStructureHeightNEPA
1TDEERFIELD, LAKE, IL42.19358333, -87.84583333
2TWORTH, COOK, IL41.70102778, -87.79780556
3TYORKVILLE, KENDALL, IL41.56333333, -88.43575000
4TLITCHFIELD, MONTGOMERY, IL39.17652778, -89.67227778
5TGROTON, NEW LONDON, CT41.36663889, -72.06622222
6TWESTMINISTER, CARROLL, MD39.59361111, -76.99786111
7TGAITHERSBURG, MONTGOMERY, MD39.14261111, -77.20063889
8TLITTLE ROCK, PULASKI, AR34.74163889, -92.35588889
9TOKLAHOMA CITY, OKLAHOMA, OK35.47463889, -97.51380556
10TANN ARBOR, WASHTENAW, MI42.28050000, -83.77950000
11TBANGOR, VAN BUREN, MI42.32691667, -86.10350000
12TBATTLE CREEK, CALHOUN, MI42.28300000, -85.15744444
13TNEWARK, LICKING, OH40.07913889, -82.42766667
14TTOLEDO, LUCAS, OH41.72916667, -83.53775000
15TCUYAHOGA FALLS, SUMMIT, OH41.11938889, -81.47100000

Antennas

LocationAntennaTypeMake / modelHeightPolarizationGain dBAzimuthRadiation centerMaximum EIRP W
11T
12T
13T
14T
15T
16T
17T
18T
19T
110T
111T
112T
113T
114T
115T

Control points

NumberAddressCountyPhone
1477 E ELM PL, CHICAGO, ILCOOK7736197279

License history

DateFile or call signAction
2021-05-04WRJB717LETCNS
2020-08-01WRJB717LIISS

Sources and provenance

SourceSource recordRetrievedMatch
ULS43177732026-08-02 01:23:59Official Bulk Record
Selected field provenance
FieldDisplayed valueSourceObserved
Call SignWRJB717ULS 43177732026-08-02 01:23:59
StatusAULS 43177732026-08-02 01:23:59
ServiceIGULS 43177732026-08-02 01:23:59
Grant Date2020-08-01ULS 43177732026-08-02 01:23:59
Expiration Date2030-08-01ULS 43177732026-08-02 01:23:59