Universal Licensing System
WNHP917
DRUM HILL CONSTRUCTION CO INC
License details
| ULS identifier | 1862193 |
|---|
| Call sign | WNHP917 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2004-02-10 |
|---|
| Expiration | 2014-02-15 |
|---|
| Cancellation | 2014-04-19 |
|---|
| Frequency range | 35.78 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | NORTH CHELMSFORD, MIDDLESEX, MA |
|---|
| Coordinates | 42.6306389, -71.4095000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:11:04 |
|---|
Licensee
| Name | DRUM HILL CONSTRUCTION CO INC |
|---|
| Applicant type | C |
|---|
| FRN | 0003620168 |
|---|
| Location | NORTH CHELMSFORD, MA |
|---|
| Address | 7 DORIS DR STE 7, NORTH CHELMSFORD, MA, 01863 |
|---|
| Phone | 9782514300 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 35.78000000 | | | 100.000000 | 95.000000 | |
| 2 | 1 | MO | 35.78000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 35.78000000 | | 20K0F3E |
| 2 | 1 | 35.78000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7 DORIS DR, NORTH CHELMSFORD, MIDDLESEX, MA | 42.63063889, -71.40950000 | 52.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7 DORIS DR STE 7, NORTH CHELMSFORD, MA | | 5082514300 |
License history
| Date | File or call sign | Action |
|---|
| 2014-04-19 | WNHP917 | LIEXP |
| 2013-11-25 | WNHP917 | LETRES |
| 2003-11-24 | WNHP917 | LETRES |
| 2001-09-13 | WNHP917 | AUDOPR |
| 2000-11-24 | WNHP917 | LICCNV |
| 1998-12-29 | WNHP917 | LIREN |
| 1998-12-29 | WNHP917 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1862193 | 2026-08-02 01:11:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNHP917 | ULS 1862193 | 2026-08-02 01:11:04 |
| Status | E | ULS 1862193 | 2026-08-02 01:11:04 |
| Service | IG | ULS 1862193 | 2026-08-02 01:11:04 |
| Grant Date | 2004-02-10 | ULS 1862193 | 2026-08-02 01:11:04 |
| Expiration Date | 2014-02-15 | ULS 1862193 | 2026-08-02 01:11:04 |
| Cancellation Date | 2014-04-19 | ULS 1862193 | 2026-08-02 01:11:04 |