Universal Licensing System
KB87598
JOSEPH T RYERSON & SON INC
License details
| ULS identifier | 1899891 |
|---|
| Call sign | KB87598 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2001-10-23 |
|---|
| Expiration | 2011-12-24 |
|---|
| Cancellation | 2012-02-25 |
|---|
| Frequency range | 467.2125 - 467.2375 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | COOK, IL |
|---|
| Coordinates | 41.8591944, -87.6906111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:17:33 |
|---|
Licensee
| Name | JOSEPH T RYERSON & SON INC |
|---|
| Applicant type | C |
|---|
| FRN | 0005262027 |
|---|
| Location | CHICAGO, IL |
|---|
| Address | CHICAGO, IL, 60680 |
|---|
| Phone | 3127622121 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 467.21250000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 467.23750000 | | | 1.000000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 467.21250000 | | 20K0F9W |
| 1 | 1 | 467.23750000 | | 20K0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COOK, IL | 41.85919444, -87.69061111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2558 W 16TH ST, CHICAGO, IL | | 3127622121 |
License history
| Date | File or call sign | Action |
|---|
| 2012-02-25 | KB87598 | LIEXP |
| 2011-10-03 | KB87598 | LETRES |
| 2004-03-30 | KB87598 | AUDOPR |
| 2001-10-23 | KB87598 | LIREN |
| 2001-10-01 | KB87598 | LETRES |
| 2000-11-24 | KB87598 | LICCNV |
| 1996-10-15 | KB87598 | LIREN |
| 1996-10-15 | KB87598 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1899891 | 2026-08-02 01:17:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KB87598 | ULS 1899891 | 2026-08-02 01:17:33 |
| Status | E | ULS 1899891 | 2026-08-02 01:17:33 |
| Service | IG | ULS 1899891 | 2026-08-02 01:17:33 |
| Grant Date | 2001-10-23 | ULS 1899891 | 2026-08-02 01:17:33 |
| Expiration Date | 2011-12-24 | ULS 1899891 | 2026-08-02 01:17:33 |
| Cancellation Date | 2012-02-25 | ULS 1899891 | 2026-08-02 01:17:33 |