Universal Licensing System
KNAI390
IRVINGS SERVICE CENTER INC
License details
| ULS identifier | 1911968 |
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| Call sign | KNAI390 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1995-11-28 |
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| Expiration | 2001-01-10 |
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| Cancellation | 2001-03-18 |
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| Frequency range | 150.83 MHz |
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| Locations | 2 |
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| Representative location | STONEHAM, MIDDLESEX, MA |
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| Coordinates | 42.4536944, -71.0889444 |
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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 | IRVINGS SERVICE CENTER INC |
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| Applicant type | C |
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| FRN | 0003618618 |
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| Location | STONEHAM, MA |
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| Address | 308 MAIN ST, STONEHAM, MA, 02180 |
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| Phone | 6174384381 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 150.83000000 | | | 60.000000 | 169.000000 | |
| 2 | 1 | MO | 150.83000000 | | | 60.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 150.83000000 | | 20K0F3E |
| 2 | 1 | 150.83000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 308 MAIN ST, STONEHAM, MIDDLESEX, MA | 42.45369444, -71.08894444 | 43.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 308 MAIN ST, STONEHAM, MA | | 6174384381 |
License history
| Date | File or call sign | Action |
|---|
| 2001-03-18 | KNAI390 | LIEXP |
| 2000-11-24 | KNAI390 | LICCNV |
| 2000-10-11 | KNAI390 | LETRES |
| 1995-11-28 | KNAI390 | AUTHPR |
| 1995-11-28 | KNAI390 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1911968 | 2026-08-02 01:10:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNAI390 | ULS 1911968 | 2026-08-02 01:10:49 |
| Status | E | ULS 1911968 | 2026-08-02 01:10:49 |
| Service | IG | ULS 1911968 | 2026-08-02 01:10:49 |
| Grant Date | 1995-11-28 | ULS 1911968 | 2026-08-02 01:10:49 |
| Expiration Date | 2001-01-10 | ULS 1911968 | 2026-08-02 01:10:49 |
| Cancellation Date | 2001-03-18 | ULS 1911968 | 2026-08-02 01:10:49 |