Universal Licensing System
WQFQ312
Keltron IOT Corp
License details
| ULS identifier | 2841829 |
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| Call sign | WQFQ312 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2016-08-26 |
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| Expiration | 2026-09-07 |
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| Frequency range | 462.3375 MHz |
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| Locations | 1 |
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| Representative location | LAUREL, PRINCE GEORGE'S, MD |
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| Coordinates | 39.0977778, -76.8586111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 462.33750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.33750000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LAUREL, PRINCE GEORGE'S, MD | 39.09777778, -76.85861111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3300 FT MEAD ROAD, LAUREL, MD | PRINCE GEORGE'S | 7818488710 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-15 | WQFQ312 | LETRES |
| 2024-04-04 | WQFQ312 | LIAUA |
| 2023-10-04 | WQFQ312 | LIAUA |
| 2020-04-09 | WQFQ312 | LIAUA |
| 2018-05-08 | WQFQ312 | LIASS |
| 2016-08-26 | WQFQ312 | LIREN |
| 2016-06-13 | WQFQ312 | LETRES |
| 2014-09-08 | WQFQ312 | ESUAPR |
| 2014-08-19 | WQFQ312 | ESUAPR |
| 2014-08-13 | WQFQ312 | ESUAPR |
| 2014-08-12 | WQFQ312 | ESUAPR |
| 2014-08-11 | WQFQ312 | ESUAPR |
| 2011-11-30 | WQFQ312 | LIAUA |
| 2011-11-29 | WQFQ312 | ESUAPR |
| 2007-06-05 | WQFQ312 | LETCNS |
| 2006-09-07 | WQFQ312 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2841829 | 2026-08-02 01:21:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQFQ312 | ULS 2841829 | 2026-08-02 01:21:55 |
| Status | A | ULS 2841829 | 2026-08-02 01:21:55 |
| Service | IG | ULS 2841829 | 2026-08-02 01:21:55 |
| Grant Date | 2016-08-26 | ULS 2841829 | 2026-08-02 01:21:55 |
| Expiration Date | 2026-09-07 | ULS 2841829 | 2026-08-02 01:21:55 |