Universal Licensing System
WPQJ947
AZTEC ENGINEERING GROUP, INC.
License details
| ULS identifier | 1834430 |
|---|
| Call sign | WPQJ947 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-08-16 |
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| Expiration | 2035-08-14 |
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| Frequency range | 464.5 - 469.55 MHz (4 frequencies) |
|---|
| Locations | 1 |
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| Representative location | AZ |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 464.50000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MOI | 464.55000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MOI | 469.50000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MOI | 469.55000000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.50000000 | | 11K2F1D |
| 1 | 1 | 464.55000000 | | 11K2F1D |
| 1 | 1 | 469.50000000 | | 11K2F1D |
| 1 | 1 | 469.55000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | AZ | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4561 E. McDowell Road, PHOENIX, AZ | MARICOPA | 6024540402 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-16 | WPQJ947 | LIREN |
| 2025-05-19 | WPQJ947 | LETRES |
| 2020-03-03 | WPQJ947 | LIAUA |
| 2015-07-09 | WPQJ947 | LIREN |
| 2015-07-08 | WPQJ947 | ESUAPR |
| 2015-05-18 | WPQJ947 | LETRES |
| 2013-09-12 | WPQJ947 | LIMOD |
| 2005-07-30 | WPQJ947 | LIREN |
| 2005-07-18 | WPQJ947 | ESUAPR |
| 2005-05-23 | WPQJ947 | LETRES |
| 2005-03-24 | WPQJ947 | LIAUA |
| 2005-03-24 | WPQJ947 | LTSAPR |
| 2004-07-06 | WPQJ947 | LTSFRN |
| 2000-11-23 | WPQJ947 | LICCNV |
| 2000-08-14 | WPQJ947 | LIISS |
| 2000-08-14 | WPQJ947 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1834430 | 2026-08-02 01:17:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPQJ947 | ULS 1834430 | 2026-08-02 01:17:35 |
| Status | A | ULS 1834430 | 2026-08-02 01:17:35 |
| Service | IG | ULS 1834430 | 2026-08-02 01:17:35 |
| Grant Date | 2025-08-16 | ULS 1834430 | 2026-08-02 01:17:35 |
| Expiration Date | 2035-08-14 | ULS 1834430 | 2026-08-02 01:17:35 |