Universal Licensing System
WPUB657
UNIVERSITY OF NORTH CAROLINA
License details
| ULS identifier | 2379383 |
|---|
| Call sign | WPUB657 |
|---|
| Radio service | MW |
|---|
| Status | A |
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| Grant date | 2021-11-17 |
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| Expiration | 2032-01-30 |
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| Frequency range | 6197.24 - 6615 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | DURHAM, DURHAM, NC |
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| Coordinates | 35.9325000, -78.8636111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:50 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6256.54000000 | | | | | |
| 1 | 6 | FXO | 6286.19000000 | | | | | |
| 1 | 5 | FXO | 6615.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 6197.24000000 | | 30M0D7W |
| 1 | 1 | 6256.54000000 | | 30M0D7W |
| 1 | 6 | 6286.19000000 | | 30M0D7W |
| 1 | 5 | 6615.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MOORE DR. EXT, DURHAM, DURHAM, NC | 35.93250000, -78.86361111 | 113.000 m | TOWER | 115.000 m structure / 115.000 m overall | N |
| 2 | R | NC | 35.86666667, -79.16638889 | 226.200 m | | 0.000 m structure / 0.000 m overall | N |
| 3 | R | NC | 35.78416667, -78.68500000 | 135.000 m | | 0.000 m structure / 0.000 m overall | N |
| 4 | R | | 35.96191667, -78.87194444 | 121.700 m | | | |
| 5 | R | | 35.79902778, -78.70555556 | 150.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION UHX8-59W RF | | V | 41.7000 | 255.1000 | | |
| 1 | 2 | R | ANDREW CORPORATION UHX8-59W RF | | | 41.7000 | | | |
| 1 | 3 | R | Andrew Corporation UHX8-59W RF | | | 41.7000 | | | |
| 1 | 4 | R | Andrew PARX8-59W | | | 40.7000 | | | |
| 1 | 5 | R | Andrew PARX8-59W | | | 40.7000 | | | |
| 3 | 1 | T | Andrew Corporation UHX8-59W RF | | H | 41.7000 | 135.5000 | | |
| 5 | 1 | T | Andrew PARX8-59W | | H | 40.7000 | 347.0000 | | |
| 6 | 1 | T | Andrew HP10-59G | | H | 43.3000 | 136.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 10 UNC-TV Drive, Research Triangle Pk, NC | DURHAM | 9195497000 |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-17 | WPUB657 | LIREN |
| 2016-04-19 | WPUB657 | LIMOD |
| 2016-03-31 | WPUB657 | ESCAPR |
| 2013-08-09 | WPUB657 | LITRAN |
| 2013-06-19 | WPUB657 | ESCAPR |
| 2011-12-08 | WPUB657 | LIREN |
| 2011-11-07 | WPUB657 | LETRES |
| 2011-03-08 | WPUB657 | LIMOD |
| 2011-02-25 | WPUB657 | ESCAPR |
| 2010-01-26 | WPUB657 | LIMOD |
| 2010-01-13 | WPUB657 | ESCAPR |
| 2007-03-16 | WPUB657 | ESCFNR |
| 2007-03-15 | WPUB657 | ESCFNR |
| 2002-05-14 | WPUB657 | LIMOD |
| 2002-02-05 | WPUB657 | COR |
| 2002-01-30 | WPUB657 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2379383 | 2026-08-02 02:47:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPUB657 | ULS 2379383 | 2026-08-02 02:47:50 |
| Status | A | ULS 2379383 | 2026-08-02 02:47:50 |
| Service | MW | ULS 2379383 | 2026-08-02 02:47:50 |
| Grant Date | 2021-11-17 | ULS 2379383 | 2026-08-02 02:47:50 |
| Expiration Date | 2032-01-30 | ULS 2379383 | 2026-08-02 02:47:50 |