Universal Licensing System
WQHF423
Telecom Transport Management, Inc.
License details
| ULS identifier | 2929406 |
|---|
| Call sign | WQHF423 |
|---|
| Radio service | CF |
|---|
| Status | E |
|---|
| Grant date | 2007-07-17 |
|---|
| Expiration | 2017-07-17 |
|---|
| Cancellation | 2017-09-16 |
|---|
| Frequency range | 23310 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Richmond, CHESTERFIELD, VA |
|---|
| Coordinates | 37.4759722, -77.5231944 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:05 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 23310.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23310.00000000 | | 20M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6941 Dyer Ln, Richmond, CHESTERFIELD, VA | 37.47597222, -77.52319444 | 62.200 m | POLE | 35.100 m structure / 35.100 m overall | N |
| 2 | R | | 37.48055556, -77.51536111 | 73.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Ericsson UKY 210 78/SC15 | | V | 40.0000 | 53.6000 | | |
| 1 | 2 | R | Ericsson UKY 210 78/SC15 | | | 40.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2017-09-16 | WQHF423 | LIEXP |
| 2017-05-31 | WQHF423 | AUTHPR |
| 2017-05-28 | WQHF423 | PAATRM |
| 2017-05-28 | WQHF423 | FRATRM |
| 2017-05-28 | WQHF423 | ANATRM |
| 2017-04-24 | WQHF423 | LETRES |
| 2017-03-22 | WQHF423 | PNLISR |
| 2017-03-22 | WQHF423 | LETTRS |
| 2016-11-15 | WQHF423 | LETCNS |
| 2015-08-12 | WQHF423 | LIMOD |
| 2013-03-22 | WQHF423 | LIAUA |
| 2013-03-22 | WQHF423 | ESUAPR |
| 2010-06-19 | WQHF423 | LIAUA |
| 2010-06-18 | WQHF423 | ESUAPR |
| 2009-02-26 | WQHF423 | LIAUA |
| 2009-02-25 | WQHF423 | ESUAPR |
| 2008-11-06 | WQHF423 | LIAUA |
| 2008-11-05 | WQHF423 | ESUAPR |
| 2007-07-17 | WQHF423 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2929406 | 2026-08-02 02:43:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQHF423 | ULS 2929406 | 2026-08-02 02:43:05 |
| Status | E | ULS 2929406 | 2026-08-02 02:43:05 |
| Service | CF | ULS 2929406 | 2026-08-02 02:43:05 |
| Grant Date | 2007-07-17 | ULS 2929406 | 2026-08-02 02:43:05 |
| Expiration Date | 2017-07-17 | ULS 2929406 | 2026-08-02 02:43:05 |
| Cancellation Date | 2017-09-16 | ULS 2929406 | 2026-08-02 02:43:05 |