Universal Licensing System
WPPY954
DUKE UNIVERSITY MEDICAL CENTER
License details
| ULS identifier | 1298432 |
|---|
| Call sign | WPPY954 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2025-03-06 |
|---|
| Expiration | 2035-03-22 |
|---|
| Frequency range | 155.28 - 468.175 MHz (22 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | DURHAM, DURHAM, NC |
|---|
| Coordinates | 36.0012500, -78.9400000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:09:04 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 155.28000000 | | | 100.000000 | 250.000000 | |
| 2 | 1 | MO | 155.28000000 | | | 10.000000 | 10.000000 | |
| 1 | 1 | FB | 155.34000000 | | | 100.000000 | 250.000000 | |
| 2 | 1 | MO | 155.34000000 | | | 10.000000 | 10.000000 | |
| 1 | 1 | FB2 | 453.07500000 | | | 25.000000 | 65.000000 | |
| 2 | 1 | MO | 453.07500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 458.07500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 462.95000000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 462.95000000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 462.97500000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 462.97500000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 463.00000000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 463.02500000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 463.05000000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 463.07500000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 463.10000000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 463.12500000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 463.15000000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 463.17500000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 468.00000000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 468.02500000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 468.05000000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 468.07500000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 468.10000000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 468.12500000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 468.15000000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 468.17500000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.28000000 | | 11K0F3E |
| 2 | 1 | 155.28000000 | | 11K0F3E |
| 1 | 1 | 155.34000000 | | 11K0F3E |
| 2 | 1 | 155.34000000 | | 11K0F3E |
| 1 | 1 | 453.07500000 | | 11K0F3E |
| 2 | 1 | 453.07500000 | | 11K0F3E |
| 2 | 1 | 458.07500000 | | 11K0F3E |
| 2 | 1 | 462.95000000 | | 11K0F3E |
| 2 | 1 | 462.95000000 | | 11K0F3E |
| 2 | 1 | 462.97500000 | | 11K0F3E |
| 2 | 1 | 462.97500000 | | 11K0F3E |
| 2 | 1 | 463.00000000 | | 11K0F3E |
| 2 | 1 | 463.02500000 | | 11K0F3E |
| 2 | 1 | 463.05000000 | | 11K0F3E |
| 2 | 1 | 463.07500000 | | 11K0F3E |
| 2 | 1 | 463.10000000 | | 11K0F3E |
| 2 | 1 | 463.12500000 | | 11K0F3E |
| 2 | 1 | 463.15000000 | | 11K0F3E |
| 2 | 1 | 463.17500000 | | 11K0F3E |
| 2 | 1 | 468.00000000 | | 11K0F3E |
| 2 | 1 | 468.02500000 | | 11K0F3E |
| 2 | 1 | 468.05000000 | | 11K0F3E |
| 2 | 1 | 468.07500000 | | 11K0F3E |
| 2 | 1 | 468.10000000 | | 11K0F3E |
| 2 | 1 | 468.12500000 | | 11K0F3E |
| 2 | 1 | 468.15000000 | | 11K0F3E |
| 2 | 1 | 468.17500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | N FULTON & ERWIN RD, DURHAM, DURHAM, NC | 36.00125000, -78.94000000 | 122.000 m | B | 37.000 m structure / 37.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 37.000 m | | | | 41.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | COMMUNICATIONS DEPT, DURHAM, NC | DURHAM | 9196842413 |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-06 | WPPY954 | LIREN |
| 2015-03-04 | WPPY954 | LIREN |
| 2015-03-03 | WPPY954 | ESUAPR |
| 2015-02-20 | WPPY954 | ESURNW |
| 2015-01-21 | WPPY954 | ESURNW |
| 2014-12-29 | WPPY954 | LETRES |
| 2014-12-22 | WPPY954 | ESURNW |
| 2012-12-13 | WPPY954 | LIMOD |
| 2012-12-12 | WPPY954 | ESUAPR |
| 2005-02-05 | WPPY954 | LIREN |
| 2005-02-04 | WPPY954 | ESCAPR |
| 2004-12-27 | WPPY954 | LETRES |
| 2004-06-04 | WPPY954 | LTSFRN |
| 2001-10-01 | WPPY954 | AUDOPR |
| 2000-10-20 | WPPY954 | LICCNV |
| 2000-03-22 | WPPY954 | AUTHPR |
| 2000-03-22 | WPPY954 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1298432 | 2026-08-02 01:09:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPY954 | ULS 1298432 | 2026-08-02 01:09:04 |
| Status | A | ULS 1298432 | 2026-08-02 01:09:04 |
| Service | PW | ULS 1298432 | 2026-08-02 01:09:04 |
| Grant Date | 2025-03-06 | ULS 1298432 | 2026-08-02 01:09:04 |
| Expiration Date | 2035-03-22 | ULS 1298432 | 2026-08-02 01:09:04 |