Universal Licensing System
KNKJ421
ARCH PAGING, INC
License details
| ULS identifier | 2625 |
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| Call sign | KNKJ421 |
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| Radio service | CD |
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| Status | E |
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| Expiration | 1998-07-01 |
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| Cancellation | 1999-04-05 |
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| Frequency range | 72.12 - 152.81 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | OLDSMAR, PINELLAS, FL |
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| Coordinates | 28.0394444, -82.6556389 |
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| Source archive | l_paging.zip |
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| Dataset refreshed | 2026-08-02 02:52:26 |
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Licensee
| Name | ARCH PAGING, INC |
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| FRN | 0003291382 |
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| Location | WESTBOROUGH, MA |
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| Address | 1800 WEST PARK DRIVE, SUITE 250, WESTBOROUGH, MA, 01581 |
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| Phone | 5088706700 |
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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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| 4 | 1 | FXCT | 72.12000000 | | | | 31.000000 | |
| 1 | 1 | FBBS | 152.81000000 | | | | 406.000000 | |
| 2 | 1 | FBBS | 152.81000000 | | | | 447.000000 | |
| 3 | 1 | FBBS | 152.81000000 | | | | 500.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 72.12000000 | | 16K0F1D |
| 4 | 1 | 72.12000000 | | 16K0F3E |
| 4 | 1 | 72.12000000 | | 15K0F2D |
| 1 | 1 | 152.81000000 | | 16K0F3E |
| 1 | 1 | 152.81000000 | | 16K0F1D |
| 1 | 1 | 152.81000000 | | 15K0F2D |
| 2 | 1 | 152.81000000 | | 16K0F1D |
| 2 | 1 | 152.81000000 | | 16K0F3E |
| 2 | 1 | 152.81000000 | | 15K0F2D |
| 3 | 1 | 152.81000000 | | 16K0F1D |
| 3 | 1 | 152.81000000 | | 15K0F2D |
| 3 | 1 | 152.81000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 105 H. DUNBAR AVENUE, OLDSMAR, PINELLAS, FL | 28.03944444, -82.65563889 | 64.000 m | | | N |
| 2 | T | 555 NORTH WESTSHORE BLVD., GUEST QUARTERS, TAMPA, HILLSBOROUGH, FL | 27.94916667, -82.52369444 | 53.300 m | | | N |
| 3 | T | 2553 25TH AVENUE NORTH, ST. PETERSBURG, PINELLAS, FL | 27.79500000, -82.66813889 | 61.600 m | | | N |
| 4 | T | 101 DUNBAR STREET, OLDSMAR, HILLSBOROUGH, FL | 28.03916667, -82.65786111 | 136.200 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 64.000 m | V | 10.7000 | 345.0000 | | |
| 1 | 2 | T | DECI DB-225 | 53.300 m | V | 5.0000 | 310.0000 | | |
| 1 | 3 | T | | 61.600 m | V | | 320.0000 | | |
| 1 | 4 | T | CELW PD-320 | 136.200 m | V | 2.5000 | 150.0000 | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3911 WEST KENNEDY BLVD., TAMPA, FL | | |
| 2 | 105 H. DUNBAR AVENUE, OLDSMAR, FL | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-06-03 | KNKJ421 | LITRAN |
| 1999-04-05 | KNKJ421 | LIEXP |
| 1999-02-09 | KNKJ421 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 2625 | 2026-08-02 02:52:17 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNKJ421 | ULS 2625 | 2026-08-02 02:52:26 |
| Status | E | ULS 2625 | 2026-08-02 02:52:26 |
| Service | CD | ULS 2625 | 2026-08-02 02:52:26 |
| Expiration Date | 1998-07-01 | ULS 2625 | 2026-08-02 02:52:26 |
| Cancellation Date | 1999-04-05 | ULS 2625 | 2026-08-02 02:52:26 |