Universal Licensing System
KKB643
MobileMedia Paging, Inc., Debtor-in-Possession
License details
| ULS identifier | 817 |
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| Call sign | KKB643 |
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| Radio service | CD |
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| Status | C |
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| Expiration | 1999-04-01 |
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| Cancellation | 1999-03-31 |
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| Frequency range | 454.125 - 454.35 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | BALTIMORE, BALTIMORE CITY, MD |
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| Coordinates | 39.4295278, -76.4499444 |
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| Source archive | l_paging.zip |
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| Dataset refreshed | 2026-09-01 08:27:08 |
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Licensee
| Name | MobileMedia Paging, Inc., Debtor-in-Possession |
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| FRN | 0003291259 |
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| Location | ARLINGTON, VA |
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| Address | 2101 Wilson Boulevard, Suite 935, ARLINGTON, VA, 22201 |
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| Phone | 7033125151 |
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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 | FBBS | 454.12500000 | | | | 500.000000 | |
| 2 | 1 | FBBS | 454.20000000 | | | | 294.000000 | |
| 1 | 1 | FBBS | 454.32500000 | | | | 500.000000 | |
| 2 | 1 | FBBS | 454.35000000 | | | | 294.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 454.12500000 | | 16K0F3E |
| 1 | 1 | 454.12500000 | | 15K0F2D |
| 2 | 1 | 454.20000000 | | 15K0F2D |
| 2 | 1 | 454.20000000 | | 16K0F3E |
| 1 | 1 | 454.32500000 | | 15K0F2D |
| 1 | 1 | 454.32500000 | | 16K0F3E |
| 2 | 1 | 454.35000000 | | 15K0F2D |
| 2 | 1 | 454.35000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2601 MADISON AVENUE, BALTIMORE, BALTIMORE CITY, MD | 39.31536111, -76.63855556 | 50.300 m | | | N |
| 2 | T | 4011 MILLER ROAD, BALTIMORE, BALTIMORE CITY, MD | 39.42952778, -76.44994444 | 109.700 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 50.300 m | V | | 45.0000 | | |
| 1 | 2 | T | | 109.700 m | V | | 45.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-06-03 | KKB643 | LITRAN |
| 1999-03-31 | KKB643 | LICAN |
| 1999-02-27 | KKB643 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 817 | 2026-08-02 02:52:17 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KKB643 | ULS 817 | 2026-09-01 08:27:08 |
| Status | C | ULS 817 | 2026-09-01 08:27:08 |
| Service | CD | ULS 817 | 2026-09-01 08:27:08 |
| Expiration Date | 1999-04-01 | ULS 817 | 2026-09-01 08:27:08 |
| Cancellation Date | 1999-03-31 | ULS 817 | 2026-09-01 08:27:08 |