Universal Licensing System
KZN770
J W MARTIN & SONS INC
License details
| ULS identifier | 1643487 |
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| Call sign | KZN770 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-09-25 |
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| Expiration | 2001-09-25 |
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| Cancellation | 2002-02-24 |
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| Frequency range | 151.655 MHz |
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| Locations | 2 |
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| Representative location | PITTSBURGH, ALLEGHENY, PA |
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| Coordinates | 40.4283889, -80.0808889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:03 |
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Licensee
| Name | J W MARTIN & SONS INC |
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| Applicant type | C |
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| Location | PITTSBURGH, PA |
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| Address | 236 CHARTIERS AVE, PITTSBURGH, PA, 15205 |
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| Phone | 4129223599 |
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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 | 151.65500000 | | | 100.000000 | 350.000000 | |
| 2 | 1 | MO | 151.65500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.65500000 | | 20K0F3E |
| 2 | 1 | 151.65500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 236 CHARTIERS AVE, PITTSBURGH, ALLEGHENY, PA | 40.42838889, -80.08088889 | 18.300 m | B | 11.000 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 |
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| 1 | 1 | T | | 60.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 236 CHARTIERS AVE, PITTSBURGH, PA | | 4129222352 |
License history
| Date | File or call sign | Action |
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| 2002-02-24 | KZN770 | LIEXP |
| 2001-10-04 | KZN770 | AUDOPR |
| 2001-07-02 | KZN770 | LETRES |
| 2000-11-23 | KZN770 | LICCNV |
| 1996-09-25 | KZN770 | LIREN |
| 1996-09-25 | KZN770 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1643487 | 2026-08-02 01:28:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KZN770 | ULS 1643487 | 2026-08-02 01:28:03 |
| Status | E | ULS 1643487 | 2026-08-02 01:28:03 |
| Service | IG | ULS 1643487 | 2026-08-02 01:28:03 |
| Grant Date | 1996-09-25 | ULS 1643487 | 2026-08-02 01:28:03 |
| Expiration Date | 2001-09-25 | ULS 1643487 | 2026-08-02 01:28:03 |
| Cancellation Date | 2002-02-24 | ULS 1643487 | 2026-08-02 01:28:03 |