Universal Licensing System
WPBZ420
COOL O MATIC INC
License details
| ULS identifier | 1767091 |
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| Call sign | WPBZ420 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-03-06 |
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| Expiration | 2003-04-07 |
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| Cancellation | 2003-07-13 |
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| Frequency range | 464.6 - 469.6 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | GREENBROOK, MIDDLESEX, NJ |
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| Coordinates | 40.6023333, -74.4915556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:06 |
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Licensee
| Name | COOL O MATIC INC |
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| Applicant type | C |
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| FRN | 0003306396 |
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| Location | MANVILLE, NJ |
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| Address | 409 N MAIN ST, MANVILLE, NJ, 08835 |
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| Phone | 9087226566 |
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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 | FB4 | 464.60000000 | | | 110.000000 | 220.000000 | |
| 3 | 1 | MO | 464.60000000 | | | 25.000000 | | |
| 1 | 1 | FX1 | 469.60000000 | | | 25.000000 | | |
| 3 | 1 | MO | 469.60000000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 464.60000000 | | 20K0F3E |
| 3 | 1 | 464.60000000 | | 20K0F3E |
| 1 | 1 | 469.60000000 | | 20K0F3E |
| 3 | 1 | 469.60000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | NJ | | | | | |
| 2 | T | 337 DRIFTWAY RD, GREENBROOK, MIDDLESEX, NJ | 40.60233333, -74.49155556 | 152.000 m | | 23.000 m structure / 23.000 m overall | 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 | | 23.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 409 N MAIN ST, MANVILLE, NJ | | 9087226566 |
License history
| Date | File or call sign | Action |
|---|
| 2003-07-13 | WPBZ420 | LIEXP |
| 2003-01-13 | WPBZ420 | LETRES |
| 2002-04-22 | WPBZ420 | LETAUS |
| 2000-11-23 | WPBZ420 | LICCNV |
| 1998-03-06 | WPBZ420 | LIREN |
| 1998-03-06 | WPBZ420 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1767091 | 2026-08-02 01:10:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPBZ420 | ULS 1767091 | 2026-08-02 01:10:06 |
| Status | E | ULS 1767091 | 2026-08-02 01:10:06 |
| Service | IG | ULS 1767091 | 2026-08-02 01:10:06 |
| Grant Date | 1998-03-06 | ULS 1767091 | 2026-08-02 01:10:06 |
| Expiration Date | 2003-04-07 | ULS 1767091 | 2026-08-02 01:10:06 |
| Cancellation Date | 2003-07-13 | ULS 1767091 | 2026-08-02 01:10:06 |