Universal Licensing System
KNAN404
CENTRAL STATION ALARM SERVICE
License details
| ULS identifier | 1614023 |
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| Call sign | KNAN404 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-01-25 |
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| Expiration | 2011-02-13 |
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| Cancellation | 2011-04-16 |
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| Frequency range | 461.25 - 466.25 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | COLUMBUS, LOWNDES, MS |
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| Coordinates | 33.3612222, -88.4555833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:21 |
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Licensee
| Name | CENTRAL STATION ALARM SERVICE |
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| Applicant type | C |
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| FRN | 0001739853 |
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| Location | JACKSON, MS |
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| Address | 3737 ROBINSON RD, JACKSON, MS, 39209 |
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| Phone | 6019224333 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 461.25000000 | | | 35.000000 | | |
| 2 | 1 | FB | 461.25000000 | | | 35.000000 | | |
| 3 | 1 | FB | 461.25000000 | | | 100.000000 | | |
| 1 | 1 | MO | 466.25000000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.25000000 | | 20K0F3E |
| 2 | 1 | 461.25000000 | | 20K0F3E |
| 3 | 1 | 461.25000000 | | 20K0F3E |
| 1 | 1 | 466.25000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | 1620 OLD MACON RD, COLUMBUS, LOWNDES, MS | 33.36122222, -88.45558333 | 67.000 m | | | N |
| 3 | T | 3737 ROBINSON RD, JACKSON, HINDS, MS | 32.30541667, -90.25036111 | 107.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 12.000 m | | | | | |
| 1 | 3 | T | | 15.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3737 ROBINSON RD, JACKSON, MS | | 6019224333 |
License history
| Date | File or call sign | Action |
|---|
| 2011-04-16 | KNAN404 | LIEXP |
| 2010-11-22 | KNAN404 | LETRES |
| 2001-10-01 | KNAN404 | AUDOPR |
| 2001-01-25 | KNAN404 | LIREN |
| 2000-11-28 | KNAN404 | LETRES |
| 2000-11-22 | KNAN404 | LICCNV |
| 1996-01-27 | KNAN404 | AUTHPR |
| 1996-01-26 | KNAN404 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1614023 | 2026-08-02 01:12:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNAN404 | ULS 1614023 | 2026-08-02 01:12:21 |
| Status | E | ULS 1614023 | 2026-08-02 01:12:21 |
| Service | IG | ULS 1614023 | 2026-08-02 01:12:21 |
| Grant Date | 2001-01-25 | ULS 1614023 | 2026-08-02 01:12:21 |
| Expiration Date | 2011-02-13 | ULS 1614023 | 2026-08-02 01:12:21 |
| Cancellation Date | 2011-04-16 | ULS 1614023 | 2026-08-02 01:12:21 |