Universal Licensing System
WQDP558
Noah Webster Basic School
License details
| ULS identifier | 2754500 |
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| Call sign | WQDP558 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-08-28 |
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| Expiration | 2025-10-13 |
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| Cancellation | 2025-12-13 |
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| Frequency range | 72.1 - 72.26 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | Scottsdale, MARICOPA, AZ |
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| Coordinates | 33.5159167, -111.8905556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:39 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 72.10000000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 72.18000000 | | | 0.700000 | 0.500000 | |
| 1 | 1 | MO | 72.26000000 | | | 0.700000 | 0.500000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 72.10000000 | | 20K0F1D |
| 1 | 1 | 72.18000000 | | 20K0F1D |
| 1 | 1 | 72.26000000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Mesa, MARICOPA, AZ | 33.37883333, -111.67622222 | | | | |
| 2 | T | Scottsdale, MARICOPA, AZ | 33.51591667, -111.89055556 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7301 E Baseline Rd, Mesa, AZ | MARICOPA | 4809862335 |
| 2 | 5399 N Prima Rd., Scottsdale, AZ | MARICOPA | 4807073301 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-13 | WQDP558 | LIEXP |
| 2025-07-21 | WQDP558 | LETRES |
| 2023-01-09 | WQDP558 | LIMOD |
| 2015-08-28 | WQDP558 | LIREN |
| 2015-07-20 | WQDP558 | LETRES |
| 2006-07-17 | WQDP558 | LETCNS |
| 2005-10-13 | WQDP558 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2754500 | 2026-08-02 01:17:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDP558 | ULS 2754500 | 2026-08-02 01:17:39 |
| Status | E | ULS 2754500 | 2026-08-02 01:17:39 |
| Service | IG | ULS 2754500 | 2026-08-02 01:17:39 |
| Grant Date | 2015-08-28 | ULS 2754500 | 2026-08-02 01:17:39 |
| Expiration Date | 2025-10-13 | ULS 2754500 | 2026-08-02 01:17:39 |
| Cancellation Date | 2025-12-13 | ULS 2754500 | 2026-08-02 01:17:39 |