Universal Licensing System
WPLZ287
TRIPPE MFG CO
License details
| ULS identifier | 1790203 |
|---|
| Call sign | WPLZ287 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2013-04-23 |
|---|
| Expiration | 2023-04-21 |
|---|
| Cancellation | 2023-07-15 |
|---|
| Frequency range | 451.3 - 462.8 MHz (7 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | IL |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:16:26 |
|---|
Licensee
| Name | TRIPPE MFG CO |
|---|
| Applicant type | C |
|---|
| FRN | 0008833808 |
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| Location | CHICAGO, IL |
|---|
| Address | 1111 W. 35th St., CHICAGO, IL, 60609 |
|---|
| Phone | 3127558735 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.30000000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 451.30000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.50000000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 452.50000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.75000000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 452.75000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.30000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 456.30000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 457.50000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 457.50000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 457.75000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 457.75000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB | 462.80000000 | | | 25.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.30000000 | | 7K60FXE |
| 1 | 1 | 451.30000000 | | 11K2F3E |
| 2 | 1 | 451.30000000 | | 7K60FXE |
| 2 | 1 | 451.30000000 | | 11K2F3E |
| 1 | 1 | 452.50000000 | | 11K2F3E |
| 1 | 1 | 452.50000000 | | 7K60FXE |
| 2 | 1 | 452.50000000 | | 11K2F3E |
| 2 | 1 | 452.50000000 | | 7K60FXE |
| 1 | 1 | 452.75000000 | | 11K2F3E |
| 1 | 1 | 452.75000000 | | 7K60FXE |
| 2 | 1 | 452.75000000 | | 7K60FXE |
| 2 | 1 | 452.75000000 | | 11K2F3E |
| 2 | 1 | 456.30000000 | | 7K60FXE |
| 2 | 1 | 456.30000000 | | 11K2F3E |
| 3 | 1 | 456.30000000 | | 11K2F3E |
| 3 | 1 | 456.30000000 | | 7K60FXE |
| 2 | 1 | 457.50000000 | | 7K60FXE |
| 2 | 1 | 457.50000000 | | 11K2F3E |
| 3 | 1 | 457.50000000 | | 11K2F3E |
| 3 | 1 | 457.50000000 | | 7K60FXE |
| 2 | 1 | 457.75000000 | | 11K2F3E |
| 2 | 1 | 457.75000000 | | 7K60FXE |
| 3 | 1 | 457.75000000 | | 7K60FXE |
| 3 | 1 | 457.75000000 | | 11K2F3E |
| 1 | 1 | 462.80000000 | | 11K2F2D |
| 1 | 1 | 462.80000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1061 W 35TH ST, CHICAGO, COOK, IL | 41.83030556, -87.65338889 | 185.000 m | B | 56.000 m structure / 56.000 m overall | N |
| 2 | T | | | | | | N |
| 3 | T | IL | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 56.000 m | | | | 61.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1061 W 35TH ST, CHICAGO, IL | COOK | 3127558735 |
License history
| Date | File or call sign | Action |
|---|
| 2023-07-15 | WPLZ287 | LIEXP |
| 2013-11-19 | WPLZ287 | LIAUA |
| 2013-11-18 | WPLZ287 | LTSAPR |
| 2013-09-16 | WPLZ287 | LIMOD |
| 2013-04-23 | WPLZ287 | LIREN |
| 2013-04-22 | WPLZ287 | LTSAPR |
| 2013-01-28 | WPLZ287 | LETRES |
| 2003-04-23 | WPLZ287 | LIREN |
| 2003-01-27 | WPLZ287 | LETRES |
| 2001-11-23 | WPLZ287 | AUDOPR |
| 2000-11-23 | WPLZ287 | LICCNV |
| 1999-03-22 | WPLZ287 | AUTHPR |
| 1999-03-22 | WPLZ287 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1790203 | 2026-08-02 01:16:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPLZ287 | ULS 1790203 | 2026-08-02 01:16:26 |
| Status | E | ULS 1790203 | 2026-08-02 01:16:26 |
| Service | IG | ULS 1790203 | 2026-08-02 01:16:26 |
| Grant Date | 2013-04-23 | ULS 1790203 | 2026-08-02 01:16:26 |
| Expiration Date | 2023-04-21 | ULS 1790203 | 2026-08-02 01:16:26 |
| Cancellation Date | 2023-07-15 | ULS 1790203 | 2026-08-02 01:16:26 |