Universal Licensing System
KRP304
GREAT LAKES PLUMBING & HEATING CO
License details
| ULS identifier | 1637721 |
|---|
| Call sign | KRP304 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1996-09-05 |
|---|
| Expiration | 2001-11-04 |
|---|
| Cancellation | 2002-04-14 |
|---|
| Frequency range | 464.625 - 469.625 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | CHICAGO, COOK, IL |
|---|
| Coordinates | 41.8814167, -87.6300556 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-09 02:55:18 |
|---|
Licensee
| Name | GREAT LAKES PLUMBING & HEATING CO |
|---|
| Applicant type | C |
|---|
| FRN | 0002862126 |
|---|
| Location | CHICAGO, IL |
|---|
| Address | 4521 W DIVERSEY ST, CHICAGO, IL, 60639 |
|---|
| Phone | 3124890400 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FB | 464.62500000 | | | 70.000000 | | |
| 1 | 1 | FX1 | 469.62500000 | | | 15.000000 | | |
| 2 | 1 | MO | 469.62500000 | | | 2.500000 | | |
| 2 | 1 | MO | 469.62500000 | | | 15.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 464.62500000 | | 20K0F3E |
| 1 | 1 | 469.62500000 | | 20K0F3E |
| 2 | 1 | 469.62500000 | | 20K0F3E |
| 2 | 1 | 469.62500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | IL | | | | | |
| 2 | T | | | | | | |
| 3 | T | 1ST NATIONAL PLAZA BLDG COR MADISON & CLARK STS, CHICAGO, COOK, IL | 41.88141667, -87.63005556 | 181.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 276.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4521 W DIVERSEY AVE, CHICAGO, IL | | 3124890400 |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1637721 | 2026-08-09 02:55:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KRP304 | ULS 1637721 | 2026-08-09 02:55:18 |
| Status | E | ULS 1637721 | 2026-08-09 02:55:18 |
| Service | IG | ULS 1637721 | 2026-08-09 02:55:18 |
| Grant Date | 1996-09-05 | ULS 1637721 | 2026-08-09 02:55:18 |
| Expiration Date | 2001-11-04 | ULS 1637721 | 2026-08-09 02:55:18 |
| Cancellation Date | 2002-04-14 | ULS 1637721 | 2026-08-09 02:55:18 |