Universal Licensing System
KNBP255
A W GIFFORD INC
License details
| ULS identifier | 1616005 |
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| Call sign | KNBP255 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-10-03 |
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| Expiration | 2001-10-01 |
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| Cancellation | 2002-03-03 |
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| Frequency range | 464.225 - 469.225 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | HOLYOKE, HAMPDEN, MA |
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| Coordinates | 42.2423056, -72.6481389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:49 |
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Licensee
| Name | A W GIFFORD INC |
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| Applicant type | U |
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| FRN | 0004094553 |
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| Location | SPRINGFIELD, MA |
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| Address | 11 LYMAN ST, SPRINGFIELD, MA, 01103 |
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| Phone | 4137328951 |
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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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| 2 | 1 | FB | 464.22500000 | | | 75.000000 | | |
| 3 | 1 | MO | 464.22500000 | | | 35.000000 | | |
| 1 | 1 | FX1 | 469.22500000 | | | 10.000000 | | |
| 3 | 1 | MO | 469.22500000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 464.22500000 | | 20K0F3E |
| 3 | 1 | 464.22500000 | | 20K0F3E |
| 1 | 1 | 469.22500000 | | 20K0F3E |
| 3 | 1 | 469.22500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MA | | | | | |
| 2 | T | MOUNT TOM, HOLYOKE, HAMPDEN, MA | 42.24230556, -72.64813889 | 365.800 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 27.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 49 LYMAN ST, SPRINGFIELD, MA | | 4137328951 |
License history
| Date | File or call sign | Action |
|---|
| 2002-03-03 | KNBP255 | LIEXP |
| 2001-08-22 | KNBP255 | AUDCAN |
| 2001-07-09 | KNBP255 | LETRES |
| 2000-11-22 | KNBP255 | LICCNV |
| 1996-10-03 | KNBP255 | LIREN |
| 1996-10-03 | KNBP255 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1616005 | 2026-08-02 01:10:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBP255 | ULS 1616005 | 2026-08-02 01:10:49 |
| Status | E | ULS 1616005 | 2026-08-02 01:10:49 |
| Service | IG | ULS 1616005 | 2026-08-02 01:10:49 |
| Grant Date | 1996-10-03 | ULS 1616005 | 2026-08-02 01:10:49 |
| Expiration Date | 2001-10-01 | ULS 1616005 | 2026-08-02 01:10:49 |
| Cancellation Date | 2002-03-03 | ULS 1616005 | 2026-08-02 01:10:49 |