Universal Licensing System
WPMX927
A BEEP LLC
License details
| ULS identifier | 1803010 |
|---|
| Call sign | WPMX927 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2024-02-07 |
|---|
| Expiration | 2034-03-22 |
|---|
| Frequency range | 461.35 - 469.725 MHz (16 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | CHICAGO, COOK, IL |
|---|
| Coordinates | 41.8789167, -87.6361667 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:14:39 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 461.35000000 | | | 100.000000 | 57.000000 | |
| 1 | 1 | FB6 | 461.52500000 | | | 100.000000 | 57.000000 | |
| 1 | 1 | FB6 | 461.57500000 | | | 100.000000 | 57.000000 | |
| 1 | 1 | FB6 | 461.75000000 | | | 100.000000 | 57.000000 | |
| 1 | 1 | FB6 | 461.92500000 | | | 100.000000 | 57.000000 | |
| 1 | 1 | FB6 | 463.45000000 | | | 100.000000 | 57.000000 | |
| 1 | 1 | FB6 | 463.52500000 | | | 100.000000 | 57.000000 | |
| 1 | 1 | FB6 | 464.72500000 | | | 100.000000 | 57.000000 | |
| 2 | 1 | MO | 466.35000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 466.52500000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 466.57500000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 466.75000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 466.92500000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 468.45000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 468.52500000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 469.72500000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.35000000 | | 11K2F3E |
| 1 | 1 | 461.52500000 | | 11K2F3E |
| 1 | 1 | 461.57500000 | | 11K2F3E |
| 1 | 1 | 461.75000000 | | 11K2F3E |
| 1 | 1 | 461.92500000 | | 11K2F3E |
| 1 | 1 | 463.45000000 | | 11K2F3E |
| 1 | 1 | 463.52500000 | | 11K2F3E |
| 1 | 1 | 464.72500000 | | 11K2F3E |
| 2 | 1 | 466.35000000 | | 11K2F3E |
| 2 | 1 | 466.52500000 | | 11K2F3E |
| 2 | 1 | 466.57500000 | | 11K2F3E |
| 2 | 1 | 466.75000000 | | 11K2F3E |
| 2 | 1 | 466.92500000 | | 11K2F3E |
| 2 | 1 | 468.45000000 | | 11K2F3E |
| 2 | 1 | 468.52500000 | | 11K2F3E |
| 2 | 1 | 469.72500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SEARS TWR 233 WACKER DRIVE, CHICAGO, COOK, IL | 41.87891667, -87.63616667 | 174.000 m | B | 436.000 m structure / 436.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 366.000 m | | | | 369.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 710 JEFFERSON ST, JOLIET, IL | WILL | 8157401780 |
License history
| Date | File or call sign | Action |
|---|
| 2024-02-07 | WPMX927 | LIREN |
| 2023-12-25 | WPMX927 | LETRES |
| 2020-09-15 | WPMX927 | LIAUA |
| 2014-12-23 | WPMX927 | LIMOD |
| 2014-02-19 | WPMX927 | LIREN |
| 2013-12-23 | WPMX927 | LETRES |
| 2011-10-03 | WPMX927 | LIMOD |
| 2011-09-06 | WPMX927 | ESUAPR |
| 2004-01-06 | WPMX927 | LIREN |
| 2003-12-29 | WPMX927 | LETRES |
| 2002-03-11 | WPMX927 | AUDOPR |
| 2001-02-28 | WPMX927 | AUTHPR |
| 2001-02-27 | WPMX927 | INTDUP |
| 2001-02-27 | WPMX927 | COR |
| 2000-11-23 | WPMX927 | LICCNV |
| 1999-03-22 | WPMX927 | AUTHPR |
| 1999-03-22 | WPMX927 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1803010 | 2026-08-02 01:14:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMX927 | ULS 1803010 | 2026-08-02 01:14:39 |
| Status | A | ULS 1803010 | 2026-08-02 01:14:39 |
| Service | YG | ULS 1803010 | 2026-08-02 01:14:39 |
| Grant Date | 2024-02-07 | ULS 1803010 | 2026-08-02 01:14:39 |
| Expiration Date | 2034-03-22 | ULS 1803010 | 2026-08-02 01:14:39 |