Universal Licensing System
WPNS556
CATERPILLAR OF DELAWARE INC
License details
| ULS identifier | 1805730 |
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| Call sign | WPNS556 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-03-15 |
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| Expiration | 2034-05-26 |
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| Frequency range | 451.9 - 456.9 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SANFORD, LEE, NC |
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| Coordinates | 35.5518056, -79.1755833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:41 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.90000000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 451.90000000 | | | 4.000000 | | |
| 2 | 1 | MO | 456.90000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.90000000 | | 11K2F3E |
| 2 | 1 | 451.90000000 | | 11K2F3E |
| 2 | 1 | 456.90000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5000 WOMACK RD, SANFORD, LEE, NC | 35.55180556, -79.17558333 | 89.000 m | B | 6.000 m structure / 7.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.000 m | | | | 5.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 5000 WOMACK RD, SANFORD, NC | | 9197772312 |
License history
| Date | File or call sign | Action |
|---|
| 2024-03-15 | WPNS556 | LIREN |
| 2014-05-12 | WPNS556 | LIREN |
| 2014-05-08 | WPNS556 | LTSAPR |
| 2014-03-03 | WPNS556 | LETRES |
| 2011-06-02 | WPNS556 | LIMOD |
| 2011-04-27 | WPNS556 | LTSAPR |
| 2004-04-17 | WPNS556 | LIREN |
| 2004-03-03 | WPNS556 | LETRES |
| 2002-02-21 | WPNS556 | AUDOPR |
| 2000-11-23 | WPNS556 | LICCNV |
| 1999-05-27 | WPNS556 | AUTHPR |
| 1999-05-26 | WPNS556 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1805730 | 2026-08-02 01:13:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNS556 | ULS 1805730 | 2026-08-02 01:13:41 |
| Status | A | ULS 1805730 | 2026-08-02 01:13:41 |
| Service | IG | ULS 1805730 | 2026-08-02 01:13:41 |
| Grant Date | 2024-03-15 | ULS 1805730 | 2026-08-02 01:13:41 |
| Expiration Date | 2034-05-26 | ULS 1805730 | 2026-08-02 01:13:41 |