Universal Licensing System
KNIF633
MAP PAGING CO INC
License details
| ULS identifier | 1113608 |
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| Call sign | KNIF633 |
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| Radio service | GS |
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| Status | C |
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| Grant date | 1998-09-23 |
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| Expiration | 2008-09-23 |
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| Cancellation | 2003-04-29 |
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| Frequency range | 929.9875 MHz |
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| Locations | 3 |
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| Representative location | ROLLING MEADOWS, COOK, IL |
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| Coordinates | 42.0597500, -88.0245278 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:43:09 |
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Licensee
| Name | MAP PAGING CO INC |
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| Applicant type | C |
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| FRN | 0002052546 |
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| Location | CHESAPEAKE, VA |
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| Address | 840 GREENBRIER CIR STE 202, CHESAPEAKE, VA, 23320 |
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| Phone | 8044241191 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 929.98750000 | | | 125.000000 | 480.000000 | |
| 2 | 1 | FB6 | 929.98750000 | | | 125.000000 | 600.000000 | |
| 3 | 1 | FB6 | 929.98750000 | | | 125.000000 | 437.000000 | |
| 4 | 1 | FB6 | 929.98750000 | | | 125.000000 | 398.000000 | |
| 5 | 1 | FB6 | 929.98750000 | | | 125.000000 | 498.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 929.98750000 | | 16K0F1D |
| 2 | 1 | 929.98750000 | | 16K0F1D |
| 3 | 1 | 929.98750000 | | 16K0F1D |
| 4 | 1 | 929.98750000 | | 16K0F1D |
| 5 | 1 | 929.98750000 | | 16K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | D S AMERICA TWR, ROLLING MEADOWS, COOK, IL | 42.05975000, -88.02452778 | 70.000 m | | 87.000 m structure | N |
| 2 | T | 465 DOMINION DR, WOOD DALE, DUPAGE, IL | 41.94836111, -87.99644444 | 212.000 m | | 58.000 m structure | N |
| 3 | T | 210 SKOKIE VALLEY RD, HIGHLAND PARK, LAKE, IL | 42.15669444, -87.80561111 | 198.000 m | | 75.000 m structure | N |
| 4 | T | 875 N MICHIGAN AVE, CHICAGO, COOK, IL | 41.89891667, -87.62311111 | 181.000 m | | 444.000 m structure | N |
| 5 | T | 2526 N HARLEM, ELMWOOD PARK, COOK, IL | 41.92641667, -87.80672222 | 198.000 m | | 79.000 m structure | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 73.000 m | | | | 68.000 | |
| 1 | 2 | T | | 64.000 m | | | | 57.000 | |
| 1 | 3 | T | | 62.000 m | | | | 69.000 | |
| 1 | 4 | T | | 345.000 m | | | | 347.000 | |
| 1 | 5 | T | | 70.000 m | | | | 76.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 840 GREENBRIER CIR STE 202, CHESAPEAKE, VA | | 8044241191 |
License history
| Date | File or call sign | Action |
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| 2003-04-30 | KNIF633 | LICAN |
| 2003-01-14 | KNIF633 | LITRAN |
| 2000-09-15 | KNIF633 | LICCNV |
| 1998-12-09 | KNIF633 | AUTHPR |
| 1998-12-09 | KNIF633 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1113608 | 2026-08-02 00:43:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNIF633 | ULS 1113608 | 2026-08-02 00:43:09 |
| Status | C | ULS 1113608 | 2026-08-02 00:43:09 |
| Service | GS | ULS 1113608 | 2026-08-02 00:43:09 |
| Grant Date | 1998-09-23 | ULS 1113608 | 2026-08-02 00:43:09 |
| Expiration Date | 2008-09-23 | ULS 1113608 | 2026-08-02 00:43:09 |
| Cancellation Date | 2003-04-29 | ULS 1113608 | 2026-08-02 00:43:09 |