Universal Licensing System
KQ6557
ST VIATOR HIGH SCHOOL
License details
| ULS identifier | 1776072 |
|---|
| Call sign | KQ6557 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2003-05-19 |
|---|
| Expiration | 2013-05-24 |
|---|
| Cancellation | 2013-07-27 |
|---|
| Frequency range | 452.8 - 457.8 MHz (3 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | ARLINGTON HEIGHTS, COOK, IL |
|---|
| Coordinates | 42.0953056, -87.9664722 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:18:00 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.80000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 452.80000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.67500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.80000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.80000000 | | 11K2F3E |
| 1 | 1 | 452.80000000 | | 20K0F3E |
| 2 | 1 | 452.80000000 | | 20K0F3E |
| 2 | 1 | 452.80000000 | | 11K2F3E |
| 2 | 1 | 457.67500000 | | 11K2F3E |
| 2 | 1 | 457.67500000 | | 20K0F3E |
| 2 | 1 | 457.80000000 | | 20K0F3E |
| 2 | 1 | 457.80000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1213 E OAKTON ST, ARLINGTON HEIGHTS, COOK, IL | 42.09530556, -87.96647222 | 210.000 m | B | 16.000 m structure / 18.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | 13.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1213 E OAKTON STREET, ARLINGTON HEIGHTS, IL | COOK | 8473924050 |
License history
| Date | File or call sign | Action |
|---|
| 2013-07-27 | KQ6557 | LIEXP |
| 2013-02-25 | KQ6557 | LETRES |
| 2012-08-27 | KQ6557 | LIMOD |
| 2003-05-19 | KQ6557 | LIREN |
| 2003-03-03 | KQ6557 | LETRES |
| 2001-11-19 | KQ6557 | AUDOPR |
| 2000-11-23 | KQ6557 | LICCNV |
| 2000-09-25 | KQ6557 | LIMOD |
| 2000-09-25 | KQ6557 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1776072 | 2026-08-02 01:18:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KQ6557 | ULS 1776072 | 2026-08-02 01:18:00 |
| Status | E | ULS 1776072 | 2026-08-02 01:18:00 |
| Service | IG | ULS 1776072 | 2026-08-02 01:18:00 |
| Grant Date | 2003-05-19 | ULS 1776072 | 2026-08-02 01:18:00 |
| Expiration Date | 2013-05-24 | ULS 1776072 | 2026-08-02 01:18:00 |
| Cancellation Date | 2013-07-27 | ULS 1776072 | 2026-08-02 01:18:00 |