Universal Licensing System
WPDE399
ROCKLINE INDUSTRIES
License details
| ULS identifier | 1711452 |
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| Call sign | WPDE399 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-09-16 |
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| Expiration | 2033-09-14 |
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| Frequency range | 461.6125 - 468.5875 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | Springdale, WASHINGTON, AR |
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| Coordinates | 36.1736389, -94.1305556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 461.61250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 461.96250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | FB2 | 463.58750000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 463.58750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 468.58750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.61250000 | | 11K2F3E |
| 1 | 1 | 461.96250000 | | 11K2F3E |
| 2 | 1 | 463.58750000 | | 11K2F3E |
| 3 | 1 | 463.58750000 | | 11K2F3E |
| 3 | 1 | 468.58750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SPRINGDALE, WASHINGTON, AR | 36.18841667, -94.09102778 | | | | N |
| 2 | T | 1202 Crutcher St., Springdale, WASHINGTON, AR | 36.17363889, -94.13055556 | 412.000 m | B | 9.100 m structure / 9.100 m overall | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 9.100 m | | | | 30.600 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1583 E MOUNTAIN RD, SPRINGDALE, AR | WASHINGTON | 4797569251 |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-16 | WPDE399 | LIREN |
| 2023-06-26 | WPDE399 | LETRES |
| 2022-10-17 | WPDE399 | LIMOD |
| 2013-09-13 | WPDE399 | LIREN |
| 2013-06-24 | WPDE399 | LETRES |
| 2013-03-20 | WPDE399 | LIMOD |
| 2003-10-11 | WPDE399 | LIAUA |
| 2003-08-26 | WPDE399 | LIREN |
| 2003-06-23 | WPDE399 | LETRES |
| 2001-11-13 | WPDE399 | AUDOPR |
| 2000-11-23 | WPDE399 | LICCNV |
| 1998-06-29 | WPDE399 | LIREN |
| 1998-06-29 | WPDE399 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1711452 | 2026-08-02 01:15:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDE399 | ULS 1711452 | 2026-08-02 01:15:33 |
| Status | A | ULS 1711452 | 2026-08-02 01:15:33 |
| Service | IG | ULS 1711452 | 2026-08-02 01:15:33 |
| Grant Date | 2023-09-16 | ULS 1711452 | 2026-08-02 01:15:33 |
| Expiration Date | 2033-09-14 | ULS 1711452 | 2026-08-02 01:15:33 |