Universal Licensing System
WPJI474
DUKE UNIVERSITY MEDICAL CENTER
License details
| ULS identifier | 1736940 |
|---|
| Call sign | WPJI474 |
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| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1996-06-26 |
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| Expiration | 2001-06-26 |
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| Cancellation | 2001-08-26 |
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| Frequency range | 469.6875 - 469.9625 MHz (5 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | DURHAM, NC |
|---|
| Coordinates | 35.9937500, -78.8988889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:09:54 |
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Licensee
| Name | DUKE UNIVERSITY MEDICAL CENTER |
|---|
| Applicant type | C |
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| Location | DURHAM, NC |
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| Address | ERWIN RD 8N UNIT 8300, DURHAM, NC, 27710 |
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| Phone | 9196842430 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 463.71250000 | | | 1.000000 | | |
| 1 | 1 | MO | 463.73750000 | | | 1.000000 | | |
| 1 | 1 | MO | 463.86250000 | | | 1.000000 | | |
| 1 | 1 | MO | 463.91250000 | | | 1.000000 | | |
| 1 | 1 | MO | 464.11250000 | | | 1.000000 | | |
| 1 | 1 | MO | 464.31250000 | | | 1.000000 | | |
| 1 | 1 | MO | 464.43750000 | | | 1.000000 | | |
| 1 | 1 | MO | 464.53750000 | | | 1.000000 | | |
| 1 | 1 | MO | 468.81250000 | | | 1.000000 | | |
| 1 | 1 | MO | 468.83750000 | | | 1.000000 | | |
| 1 | 1 | MO | 468.86250000 | | | 1.000000 | | |
| 1 | 1 | MO | 468.91250000 | | | 1.000000 | | |
| 1 | 1 | MO | 469.13750000 | | | 1.000000 | | |
| 1 | 1 | MO | 469.16250000 | | | 1.000000 | | |
| 1 | 1 | MO | 469.18750000 | | | 1.000000 | | |
| 1 | 1 | MO | 469.21250000 | | | 1.000000 | | |
| 1 | 1 | MO | 469.26250000 | | | 1.000000 | | |
| 1 | 1 | MO | 469.31250000 | | | 1.000000 | | |
| 1 | 1 | MO | 469.66250000 | | | 1.000000 | | |
| 1 | 1 | MO | 469.68750000 | | | 1.000000 | | |
| 1 | 1 | MO | 469.71250000 | | | 1.000000 | | |
| 1 | 1 | MO | 469.73750000 | | | 1.000000 | | |
| 1 | 1 | MO | 469.91250000 | | | 1.000000 | | |
| 1 | 1 | MO | 469.96250000 | | | 1.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.71250000 | | 20K0F3E |
| 1 | 1 | 463.73750000 | | 20K0F3E |
| 1 | 1 | 463.86250000 | | 20K0F3E |
| 1 | 1 | 463.91250000 | | 20K0F3E |
| 1 | 1 | 464.11250000 | | 20K0F3E |
| 1 | 1 | 464.31250000 | | 20K0F3E |
| 1 | 1 | 464.43750000 | | 20K0F3E |
| 1 | 1 | 464.53750000 | | 20K0F3E |
| 1 | 1 | 468.81250000 | | 20K0F3E |
| 1 | 1 | 468.83750000 | | 20K0F3E |
| 1 | 1 | 468.86250000 | | 20K0F3E |
| 1 | 1 | 468.91250000 | | 20K0F3E |
| 1 | 1 | 469.13750000 | | 20K0F3E |
| 1 | 1 | 469.16250000 | | 20K0F3E |
| 1 | 1 | 469.18750000 | | 20K0F3E |
| 1 | 1 | 469.21250000 | | 20K0F3E |
| 1 | 1 | 469.26250000 | | 20K0F3E |
| 1 | 1 | 469.31250000 | | 20K0F3E |
| 1 | 1 | 469.66250000 | | 20K0F3E |
| 1 | 1 | 469.68750000 | | 20K0F3E |
| 1 | 1 | 469.71250000 | | 20K0F3E |
| 1 | 1 | 469.73750000 | | 20K0F3E |
| 1 | 1 | 469.91250000 | | 20K0F3E |
| 1 | 1 | 469.96250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DURHAM, NC | 35.99375000, -78.89888889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | ERWIN RD, DURHAM, NC | | 9196842430 |
License history
| Date | File or call sign | Action |
|---|
| 2001-09-04 | WPJI474 | LETAUS |
| 2001-08-26 | WPJI474 | LIEXP |
| 2001-04-02 | WPJI474 | LETRES |
| 2000-11-23 | WPJI474 | LICCNV |
| 1996-06-26 | WPJI474 | LIISS |
| 1996-06-26 | WPJI474 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1736940 | 2026-08-09 03:09:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPJI474 | ULS 1736940 | 2026-08-09 03:09:54 |
| Status | E | ULS 1736940 | 2026-08-09 03:09:54 |
| Service | IG | ULS 1736940 | 2026-08-09 03:09:54 |
| Grant Date | 1996-06-26 | ULS 1736940 | 2026-08-09 03:09:54 |
| Expiration Date | 2001-06-26 | ULS 1736940 | 2026-08-09 03:09:54 |
| Cancellation Date | 2001-08-26 | ULS 1736940 | 2026-08-09 03:09:54 |