Universal Licensing System
WRFV416
City of Medford
License details
| ULS identifier | 4277886 |
|---|
| Call sign | WRFV416 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2020-05-11 |
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| Expiration | 2030-05-11 |
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| Frequency range | 17765 - 17965 MHz (3 frequencies) |
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| Locations | 1 |
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| Coordinates | 42.4155833, -71.1100000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 17765.00000000 | | | | | |
| 1 | 1 | FXO | 17915.00000000 | | | | | |
| 1 | 2 | FXO | 17965.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 17765.00000000 | | 10M0D7W |
| 1 | 1 | 17915.00000000 | | 10M0D7W |
| 1 | 2 | 17965.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 174 Packard Ave, Medford, MIDDLESEX, MA | 42.40783333, -71.12158333 | 41.100 m | BANT | 25.900 m structure / 38.100 m overall | |
| 2 | R | | 42.41638889, -71.10536111 | 8.200 m | | | |
| 3 | R | | 42.42988889, -71.12502778 | 35.100 m | | | |
| 4 | R | | 42.41558333, -71.11000000 | 6.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC2-190B | | V | 39.0000 | 54.6000 | | |
| 1 | 2 | R | RFS SC2-190B | | | 39.0000 | | | |
| 1 | 3 | R | RFS SC2-190B | | | 39.0000 | | | |
| 1 | 4 | R | RFS SC2-190B | | | 39.0000 | | | |
| 2 | 1 | T | RFS SC2-190B | | V | 39.0000 | 353.4000 | | |
| 3 | 1 | T | RFS SB1-190C | | V | 34.2000 | 47.9000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-02-01 | WRFV416 | LIMOD |
| 2020-05-11 | WRFV416 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4277886 | 2026-08-02 02:43:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFV416 | ULS 4277886 | 2026-08-02 02:43:28 |
| Status | A | ULS 4277886 | 2026-08-02 02:43:28 |
| Service | MW | ULS 4277886 | 2026-08-02 02:43:28 |
| Grant Date | 2020-05-11 | ULS 4277886 | 2026-08-02 02:43:28 |
| Expiration Date | 2030-05-11 | ULS 4277886 | 2026-08-02 02:43:28 |