Universal Licensing System
WPFM460
ARMSTRONG AMBULANCE SERVICE INC
License details
| ULS identifier | 1240264 |
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| Call sign | WPFM460 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2004-05-15 |
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| Expiration | 2014-08-11 |
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| Cancellation | 2014-10-11 |
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| Frequency range | 458.2125 - 468.0375 MHz (7 frequencies) |
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| Locations | 1 |
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| Representative location | MIDDLESEX, MA |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:59 |
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Licensee
| Name | ARMSTRONG AMBULANCE SERVICE INC |
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| Applicant type | C |
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| FRN | 0006947014 |
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| Location | ARLINGTON, MA |
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| Address | 12 BRATTLE CT, ARLINGTON, MA, 02174 |
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| Phone | 6176460612 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 458.01250000 | | | 2.000000 | | |
| 1 | 1 | MO3 | 458.01250000 | | | 2.000000 | | |
| 1 | 1 | MO3 | 458.03750000 | | | 2.000000 | | |
| 1 | 1 | MO | 458.03750000 | | | 2.000000 | | |
| 1 | 1 | MO3 | 458.06250000 | | | 2.000000 | | |
| 1 | 1 | MO | 458.06250000 | | | 2.000000 | | |
| 1 | 1 | MO | 458.08750000 | | | 2.000000 | | |
| 1 | 1 | MO3 | 458.08750000 | | | 2.000000 | | |
| 1 | 1 | MO3 | 458.21250000 | | | 2.000000 | | |
| 1 | 1 | MO | 458.21250000 | | | 2.000000 | | |
| 1 | 1 | MO | 458.31250000 | | | 2.000000 | | |
| 1 | 1 | MO3 | 458.31250000 | | | 2.000000 | | |
| 1 | 1 | MO3 | 458.38750000 | | | 2.000000 | | |
| 1 | 1 | MO | 458.38750000 | | | 2.000000 | | |
| 1 | 1 | MO3 | 467.93750000 | | | 2.000000 | | |
| 1 | 1 | MO | 467.93750000 | | | 2.000000 | | |
| 1 | 1 | MO | 467.96250000 | | | 2.000000 | | |
| 1 | 1 | MO3 | 467.96250000 | | | 2.000000 | | |
| 1 | 1 | MO3 | 467.98750000 | | | 2.000000 | | |
| 1 | 1 | MO | 467.98750000 | | | 2.000000 | | |
| 1 | 1 | MO3 | 468.03750000 | | | 2.000000 | | |
| 1 | 1 | MO | 468.03750000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 458.01250000 | | 20K0F3E |
| 1 | 1 | 458.01250000 | | 20K0F3E |
| 1 | 1 | 458.03750000 | | 20K0F3E |
| 1 | 1 | 458.03750000 | | 20K0F3E |
| 1 | 1 | 458.06250000 | | 20K0F3E |
| 1 | 1 | 458.06250000 | | 20K0F3E |
| 1 | 1 | 458.08750000 | | 20K0F3E |
| 1 | 1 | 458.08750000 | | 20K0F3E |
| 1 | 1 | 458.21250000 | | 20K0F3E |
| 1 | 1 | 458.21250000 | | 20K0F3E |
| 1 | 1 | 458.31250000 | | 20K0F3E |
| 1 | 1 | 458.31250000 | | 20K0F3E |
| 1 | 1 | 458.38750000 | | 20K0F3E |
| 1 | 1 | 458.38750000 | | 20K0F3E |
| 1 | 1 | 467.93750000 | | 20K0F3E |
| 1 | 1 | 467.93750000 | | 20K0F3E |
| 1 | 1 | 467.96250000 | | 20K0F3E |
| 1 | 1 | 467.96250000 | | 20K0F3E |
| 1 | 1 | 467.98750000 | | 20K0F3E |
| 1 | 1 | 467.98750000 | | 20K0F3E |
| 1 | 1 | 468.03750000 | | 20K0F3E |
| 1 | 1 | 468.03750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MIDDLESEX, MA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 12 BRATTLE CT, ARLINGTON, MA | | 6176460612 |
License history
| Date | File or call sign | Action |
|---|
| 2014-10-11 | WPFM460 | LIEXP |
| 2014-05-19 | WPFM460 | LETRES |
| 2004-05-15 | WPFM460 | LIREN |
| 2004-05-13 | WPFM460 | ESCAPR |
| 2001-08-29 | WPFM460 | AUDOPR |
| 2000-10-20 | WPFM460 | LICCNV |
| 1999-06-14 | WPFM460 | LIREN |
| 1999-06-14 | WPFM460 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1240264 | 2026-08-02 01:24:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPFM460 | ULS 1240264 | 2026-08-02 01:24:59 |
| Status | E | ULS 1240264 | 2026-08-02 01:24:59 |
| Service | PW | ULS 1240264 | 2026-08-02 01:24:59 |
| Grant Date | 2004-05-15 | ULS 1240264 | 2026-08-02 01:24:59 |
| Expiration Date | 2014-08-11 | ULS 1240264 | 2026-08-02 01:24:59 |
| Cancellation Date | 2014-10-11 | ULS 1240264 | 2026-08-02 01:24:59 |