Universal Licensing System
WPMY503
SECURITY ALARM CO
License details
| ULS identifier | 1803272 |
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| Call sign | WPMY503 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-03-29 |
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| Expiration | 2004-03-29 |
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| Cancellation | 2004-05-30 |
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| Frequency range | 465.9625 MHz |
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| Locations | 1 |
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| Representative location | WINNEBAGO, IL |
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| Coordinates | 42.2891944, -89.1042778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:50 |
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Licensee
| Name | SECURITY ALARM CO |
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| Applicant type | C |
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| Location | ROCKFORD, IL |
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| Address | 3022 WALLIN AVE, ROCKFORD, IL, 61101 |
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| Phone | 8159634005 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 465.96250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 465.96250000 | | 11K3F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WINNEBAGO, IL | 42.28919444, -89.10427778 | | | | |
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 |
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| 1 | 3022 WALLIN AVE, ROCKFORD, IL | | 8159634005 |
License history
| Date | File or call sign | Action |
|---|
| 2004-05-30 | WPMY503 | LIEXP |
| 2004-01-05 | WPMY503 | LETRES |
| 2002-05-14 | WPMY503 | AUDOPR |
| 2000-11-23 | WPMY503 | LICCNV |
| 1999-03-29 | WPMY503 | LIISS |
| 1999-03-29 | WPMY503 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1803272 | 2026-08-02 01:26:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMY503 | ULS 1803272 | 2026-08-02 01:26:50 |
| Status | E | ULS 1803272 | 2026-08-02 01:26:50 |
| Service | IG | ULS 1803272 | 2026-08-02 01:26:50 |
| Grant Date | 1999-03-29 | ULS 1803272 | 2026-08-02 01:26:50 |
| Expiration Date | 2004-03-29 | ULS 1803272 | 2026-08-02 01:26:50 |
| Cancellation Date | 2004-05-30 | ULS 1803272 | 2026-08-02 01:26:50 |