Universal Licensing System
WNRU506
IBM Research and Development Inc.
License details
| ULS identifier | 1587732 |
|---|
| Call sign | WNRU506 |
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| Radio service | GU |
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| Status | C |
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| Grant date | 2025-04-08 |
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| Expiration | 2035-04-04 |
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| Cancellation | 2025-06-18 |
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| Frequency range | 896.15 - 935.15 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | ATLANTA, FULTON, GA |
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| Coordinates | 33.8653889, -84.4443611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:46 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MOC | 896.15000000 | | | 30.000000 | 30.000000 | |
| 1 | 1 | FB2C | 935.15000000 | | | 150.000000 | 425.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 896.15000000 | | 13K6F3E |
| 1 | 1 | 935.15000000 | | 13K6F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4111 NORTHSIDE PKY, ATLANTA, FULTON, GA | 33.86538889, -84.44436111 | 259.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 47.000 m | | | | 22.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4111 NORTHSIDE PKY, ATLANTA, GA | | 4042385152 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-19 | WNRU506 | LICAN |
| 2025-04-08 | WNRU506 | LIREN |
| 2025-01-06 | WNRU506 | LETRES |
| 2015-02-04 | WNRU506 | LIREN |
| 2015-01-12 | WNRU506 | LETRES |
| 2008-08-16 | WNRU506 | LIAUA |
| 2008-08-15 | WNRU506 | ESUAPR |
| 2007-03-07 | WNRU506 | LIAUA |
| 2007-03-06 | WNRU506 | ESUAPR |
| 2005-02-04 | WNRU506 | LIREN |
| 2002-03-07 | WNRU506 | LIAUA |
| 2000-11-22 | WNRU506 | LICCNV |
| 2000-07-07 | WNRU506 | AUTHPR |
| 2000-03-15 | WNRU506 | LIAUA |
| 2000-01-06 | WNRU506 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1587732 | 2026-08-02 01:13:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNRU506 | ULS 1587732 | 2026-08-02 01:13:46 |
| Status | C | ULS 1587732 | 2026-08-02 01:13:46 |
| Service | GU | ULS 1587732 | 2026-08-02 01:13:46 |
| Grant Date | 2025-04-08 | ULS 1587732 | 2026-08-02 01:13:46 |
| Expiration Date | 2035-04-04 | ULS 1587732 | 2026-08-02 01:13:46 |
| Cancellation Date | 2025-06-18 | ULS 1587732 | 2026-08-02 01:13:46 |