Universal Licensing System
WPDN468
S E A GROUP INC
License details
| ULS identifier | 1713032 |
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| Call sign | WPDN468 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-09-23 |
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| Expiration | 2013-10-20 |
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| Cancellation | 2013-12-22 |
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| Frequency range | 464.6 - 469.6 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | IL |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:43 |
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Licensee
| Name | S E A GROUP INC |
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| Applicant type | C |
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| FRN | 0002804920 |
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| Location | SPRINGFIELD, IL |
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| Address | 925 S SPRING ST, SPRINGFIELD, IL, 62704 |
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| Phone | 2175231717 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 464.60000000 | | | 4.000000 | | |
| 1 | 1 | MO | 469.60000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.60000000 | | 20K0F3E |
| 1 | 1 | 469.60000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | IL | | | | | |
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 | 925 S SPRING ST, SPRINGFIELD, IL | | 2175231717 |
License history
| Date | File or call sign | Action |
|---|
| 2013-12-22 | WPDN468 | LIEXP |
| 2013-07-29 | WPDN468 | LETRES |
| 2003-09-23 | WPDN468 | LIREN |
| 2003-07-28 | WPDN468 | LETRES |
| 2002-05-29 | WPDN468 | AUDOPR |
| 2002-04-15 | WPDN468 | LITERE |
| 2002-04-15 | WPDN468 | COR |
| 2002-03-20 | WPDN468 | LITERM |
| 2000-11-23 | WPDN468 | LICCNV |
| 1998-08-06 | WPDN468 | LIREN |
| 1998-08-06 | WPDN468 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1713032 | 2026-08-02 01:12:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDN468 | ULS 1713032 | 2026-08-02 01:12:43 |
| Status | E | ULS 1713032 | 2026-08-02 01:12:43 |
| Service | IG | ULS 1713032 | 2026-08-02 01:12:43 |
| Grant Date | 2003-09-23 | ULS 1713032 | 2026-08-02 01:12:43 |
| Expiration Date | 2013-10-20 | ULS 1713032 | 2026-08-02 01:12:43 |
| Cancellation Date | 2013-12-22 | ULS 1713032 | 2026-08-02 01:12:43 |