Universal Licensing System
WPKZ479
HIGGINBOTTOM, DAVID A
License details
| ULS identifier | 1753620 |
|---|
| Call sign | WPKZ479 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2002-11-20 |
|---|
| Expiration | 2012-10-20 |
|---|
| Cancellation | 2012-12-22 |
|---|
| Frequency range | 461.075 - 466.075 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | PELHAM, HILLSBOROUGH, NH |
|---|
| Coordinates | 42.7498056, -71.3745000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:06:57 |
|---|
Licensee
| Name | HIGGINBOTTOM, DAVID A |
|---|
| Applicant type | I |
|---|
| FRN | 0005811427 |
|---|
| Location | DRACUT, MA |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 461.07500000 | | | 40.000000 | 160.000000 | |
| 2 | 1 | MO | 461.07500000 | | | 100.000000 | | |
| 2 | 1 | MO | 466.07500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.07500000 | | 20K0F3E |
| 2 | 1 | 461.07500000 | | 20K0F3E |
| 2 | 1 | 466.07500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 169 JEREMY HILL RD, PELHAM, HILLSBOROUGH, NH | 42.74980556, -71.37450000 | 162.000 m | TOWER | 52.000 m structure / 55.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 55.000 m | | | | 156.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1166 MERRIMACK AVE, DRACUT, MA | | 5084592200 |
License history
| Date | File or call sign | Action |
|---|
| 2012-12-22 | WPKZ479 | LIEXP |
| 2012-07-30 | WPKZ479 | LETRES |
| 2002-11-20 | WPKZ479 | LIREN |
| 2002-07-29 | WPKZ479 | LETRES |
| 2001-11-05 | WPKZ479 | AUDOPR |
| 2000-11-23 | WPKZ479 | LICCNV |
| 1997-10-21 | WPKZ479 | AUTHPR |
| 1997-10-20 | WPKZ479 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1753620 | 2026-08-02 01:06:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKZ479 | ULS 1753620 | 2026-08-02 01:06:57 |
| Status | E | ULS 1753620 | 2026-08-02 01:06:57 |
| Service | IG | ULS 1753620 | 2026-08-02 01:06:57 |
| Grant Date | 2002-11-20 | ULS 1753620 | 2026-08-02 01:06:57 |
| Expiration Date | 2012-10-20 | ULS 1753620 | 2026-08-02 01:06:57 |
| Cancellation Date | 2012-12-22 | ULS 1753620 | 2026-08-02 01:06:57 |