Universal Licensing System
WQDM636
GWINNETT TECHNICAL INSTITUTE
License details
| ULS identifier | 2751849 |
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| Call sign | WQDM636 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-07-16 |
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| Expiration | 2035-10-01 |
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| Frequency range | 463.85 - 468.85 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LAURENCEVILLE, GWINNETT, GA |
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| Coordinates | 33.9619444, -84.0652778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:01 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.85000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 463.85000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.85000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.85000000 | | 11K0F3E |
| 2 | 1 | 463.85000000 | | 11K0F3E |
| 2 | 1 | 468.85000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5150 SUGARLOAF PARKWAY, LAURENCEVILLE, GWINNETT, GA | 33.96194444, -84.06527778 | 284.600 m | BANT | 10.000 m structure / 13.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 13.000 m | | | | 14.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5150 SUGARLOAF PARKWAY, LAWRENCEVILLE, GA | GWINNETT | 7709627580 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-16 | WQDM636 | LIREN |
| 2015-09-11 | WQDM636 | LIREN |
| 2015-09-10 | WQDM636 | ESCAPR |
| 2015-07-06 | WQDM636 | LETRES |
| 2006-07-03 | WQDM636 | LETCNS |
| 2005-10-01 | WQDM636 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2751849 | 2026-08-02 01:11:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDM636 | ULS 2751849 | 2026-08-02 01:11:01 |
| Status | A | ULS 2751849 | 2026-08-02 01:11:01 |
| Service | IG | ULS 2751849 | 2026-08-02 01:11:01 |
| Grant Date | 2025-07-16 | ULS 2751849 | 2026-08-02 01:11:01 |
| Expiration Date | 2035-10-01 | ULS 2751849 | 2026-08-02 01:11:01 |