Universal Licensing System
KPF920
MACKK B/C CO, INC
License details
| ULS identifier | 1119216 |
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| Call sign | KPF920 |
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| Radio service | RP |
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| Status | E |
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| Grant date | 1984-03-19 |
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| Expiration | 1995-10-01 |
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| Cancellation | 2000-09-24 |
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| Frequency range | 450.5875 MHz |
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| Locations | 1 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-02 00:37:55 |
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Licensee
| Name | MACKK B/C CO, INC |
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| Applicant type | C |
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| Location | ABERDEEN, MD |
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| Address | ABERDEEN, MD, 21001 |
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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 | FB | 450.58750000 | | | 25.000000 | 205.000000 | |
| 2 | 1 | MO | 450.58750000 | | | 25.000000 | 205.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 450.58750000 | | 25K0F3E |
| 2 | 1 | 450.58750000 | | 25K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 400 HIOB LANE, ABERDEEN, HARFORD, MD | 39.50983333, -76.19355556 | 27.000 m | | 18.000 m structure / 18.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | V | | | | |
| 1 | 2 | T | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2000-09-24 | KPF920 | LIEXP |
| 2000-09-15 | KPF920 | LICCNV |
| 1984-03-19 | KPF920 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1119216 | 2026-08-02 00:37:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KPF920 | ULS 1119216 | 2026-08-02 00:37:55 |
| Status | E | ULS 1119216 | 2026-08-02 00:37:55 |
| Service | RP | ULS 1119216 | 2026-08-02 00:37:55 |
| Grant Date | 1984-03-19 | ULS 1119216 | 2026-08-02 00:37:55 |
| Expiration Date | 1995-10-01 | ULS 1119216 | 2026-08-02 00:37:55 |
| Cancellation Date | 2000-09-24 | ULS 1119216 | 2026-08-02 00:37:55 |