Universal Licensing System
WNZM552
Beeper Systems, Inc.
License details
| ULS identifier | 1696710 |
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| Call sign | WNZM552 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-03-14 |
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| Expiration | 2012-05-28 |
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| Cancellation | 2012-07-28 |
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| Frequency range | 72.42 - 72.76 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | DALLAS, DALLAS, TX |
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| Coordinates | 32.7990278, -96.7786111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:47 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX | 72.42000000 | | | 100.000000 | 65.000000 | |
| 2 | 1 | FX | 72.42000000 | | | 100.000000 | 75.000000 | |
| 1 | 1 | FX | 72.76000000 | | | 100.000000 | 65.000000 | |
| 2 | 1 | FX | 72.76000000 | | | 100.000000 | 75.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 72.42000000 | | 20K0F2D |
| 1 | 1 | 72.42000000 | | 20K0F3E |
| 1 | 1 | 72.42000000 | | 20K0F1D |
| 2 | 1 | 72.42000000 | | 20K0F2D |
| 2 | 1 | 72.42000000 | | 20K0F3E |
| 2 | 1 | 72.42000000 | | 20K0F1D |
| 1 | 1 | 72.76000000 | | 20K0F2D |
| 1 | 1 | 72.76000000 | | 20K0F1D |
| 1 | 1 | 72.76000000 | | 20K0F3E |
| 2 | 1 | 72.76000000 | | 20K0F1D |
| 2 | 1 | 72.76000000 | | 20K0F3E |
| 2 | 1 | 72.76000000 | | 20K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4316 BRYAN ST, DALLAS, DALLAS, TX | 32.79902778, -96.77861111 | 152.000 m | TOWER | 110.000 m structure / 110.000 m overall | N |
| 2 | T | 629 CALUMET ST, DALLAS, DALLAS, TX | 32.74013889, -96.89500000 | 187.000 m | TOWER | 91.000 m structure / 91.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 113.000 m | | | | | |
| 1 | 2 | T | | 96.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4316 BRYAN ST, DALLAS, TX | | 2143487913 |
License history
| Date | File or call sign | Action |
|---|
| 2012-07-28 | WNZM552 | LIEXP |
| 2012-03-05 | WNZM552 | LETRES |
| 2005-07-07 | WNZM552 | LIAUA |
| 2005-07-06 | WNZM552 | ESUAPR |
| 2002-03-14 | WNZM552 | LIREN |
| 2002-03-04 | WNZM552 | LETRES |
| 2001-08-29 | WNZM552 | AUDOPR |
| 2001-08-07 | WNZM552 | LIAUA |
| 2000-11-23 | WNZM552 | LICCNV |
| 1997-04-23 | WNZM552 | AUTHPR |
| 1997-04-23 | WNZM552 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1696710 | 2026-08-02 01:08:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNZM552 | ULS 1696710 | 2026-08-02 01:08:47 |
| Status | E | ULS 1696710 | 2026-08-02 01:08:47 |
| Service | IG | ULS 1696710 | 2026-08-02 01:08:47 |
| Grant Date | 2002-03-14 | ULS 1696710 | 2026-08-02 01:08:47 |
| Expiration Date | 2012-05-28 | ULS 1696710 | 2026-08-02 01:08:47 |
| Cancellation Date | 2012-07-28 | ULS 1696710 | 2026-08-02 01:08:47 |