Universal Licensing System
WPJK458
BALDWIN, RONALD DBA R & D COMMUNICATIONS INC
License details
| ULS identifier | 1737459 |
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| Call sign | WPJK458 |
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| Radio service | IK |
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| Status | E |
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| Grant date | 1996-07-08 |
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| Expiration | 2001-07-08 |
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| Cancellation | 2001-09-09 |
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| Frequency range | 463.55 - 468.55 MHz (2 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:42:56 |
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Licensee
| Name | BALDWIN, RONALD DBA R & D COMMUNICATIONS INC |
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| Applicant type | C |
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| FRN | 0002528628 |
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| Location | MILLER, MO |
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| Address | RT 2 BOX 3R, MILLER, MO, 65707 |
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| Phone | 4174523826 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB6C | 463.55000000 | | | 50.000000 | 250.000000 | |
| 3 | 1 | MO | 463.55000000 | | | 100.000000 | 178.000000 | |
| 2 | 1 | FX1 | 468.55000000 | | | 100.000000 | | |
| 3 | 1 | MO | 468.55000000 | | | 100.000000 | 178.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.55000000 | | 20K0F3E |
| 3 | 1 | 463.55000000 | | 20K0F3E |
| 2 | 1 | 468.55000000 | | 20K0F3E |
| 3 | 1 | 468.55000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3 MI E OF CARTHAGE 1/4 MI N OF HWY 96, CARTHAGE, JASPER, MO | 37.20283333, -94.25300000 | 317.000 m | TOWER | 104.000 m structure / 110.000 m overall | N |
| 2 | T | MO | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 79.000 m | | | | 88.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | RT 2, MILLER, MO | | 4174523826 |
License history
| Date | File or call sign | Action |
|---|
| 2001-09-09 | WPJK458 | LIEXP |
| 2001-04-16 | WPJK458 | LETRES |
| 2000-11-23 | WPJK458 | LICCNV |
| 2000-11-23 | WPJK458 | COR |
| 1996-11-18 | WPJK458 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1737459 | 2026-08-02 00:42:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPJK458 | ULS 1737459 | 2026-08-02 00:42:56 |
| Status | E | ULS 1737459 | 2026-08-02 00:42:56 |
| Service | IK | ULS 1737459 | 2026-08-02 00:42:56 |
| Grant Date | 1996-07-08 | ULS 1737459 | 2026-08-02 00:42:56 |
| Expiration Date | 2001-07-08 | ULS 1737459 | 2026-08-02 00:42:56 |
| Cancellation Date | 2001-09-09 | ULS 1737459 | 2026-08-02 00:42:56 |