GABIL GRM-DVK1 HF Dipole Antenna Mount Kit with UC30 Clamp
Modular 3-part kit, four 3/8-24 female sockets, three clamp mounting positions, SO-239 coax connection
Product Description:
The GABIL GRM-DVK1 is a modular HF antenna mounting kit for amateur radio operators setting up temporary field stations. It combines the UC30 clamp, GRA-AD35LW antenna adapter and GRM-DV2 dipole bracket for use with separately purchased compatible HF whip antennas.
The GRM-DV2 provides four 3/8"-24 female mounting sockets, allowing two compatible male-threaded whip antennas to be arranged as a horizontal dipole or an inverted-V dipole. The GRA-AD35LW connects the bracket to the clamp and provides an SO-239 female coaxial connection.
The UC30 offers three 1/4"-20 mounting positions: 90° top, 120° angled and 180° side. These refer to clamp mounting interfaces, not fixed antenna element angles. The clamp has been tested on a 50 mm (1.97 in) thick tabletop; check surface fit and mounting stability before use.
For apartment and balcony installations, the UC30 can be mounted on compatible balcony railings, window frames or tabletops. Check surface thickness, clamp contact and mounting stability before use. Follow applicable building rules and antenna installation restrictions.
For POTA, SOTA, Field Day or other temporary installations, verify antenna thread compatibility, feed-line suitability and operating frequency before transmitting. Includes a 1/4"-20 key ring accessory. HF whip antennas are not included.
Bullet Points:
- FOUR SOCKETS - GRM-DV2 supports horizontal dipole and inverted-V whip antenna arrangements.
- THREE MOUNT POSITIONS - UC30 offers 90° top, 120° angled and 180° side mounting interfaces.
- COAX CONNECTION - GRA-AD35LW provides an SO-239 female interface for compatible coax.
- BALCONY & FIELD USE - Clamp mounts on compatible railings, tabletops and window frames.
- KIT CONTENTS - UC30, GRA-AD35LW, GRM-DV2 and key ring accessory; HF whips not included.
Specifications:
| Specification | Details |
|---|---|
| Brand | GABIL |
| Model | GRM-DVK1 |
| Product Type | Portable HF Dipole Antenna Mounting Kit |
| Application | Amateur Radio, Portable HF Antenna Installations |
| Mounting Clamp | UC30 Multi-Angle Clamp |
| Antenna Adapter | GRA-AD35LW |
| Dipole Bracket | GRM-DV2 |
| Antenna Mounting Sockets | Four 3/8"-24 Female Sockets |
| Compatible Antenna Connection | 3/8"-24 Male Thread |
| Coaxial Connection | SO-239 Female |
| Adapter Mounting Interface | 1/4"-20 Thread |
| Clamp Mounting Positions | 90° Top, 120° Angled, 180° Side |
| Supported Antenna Configurations | Horizontal Dipole, Inverted-V Dipole |
| Tested Clamping Surface | 50 mm (1.97 in) Thick Tabletop |
| Typical Applications | POTA, SOTA, Field Day, Balcony and Temporary Station Setups |
| Included Components | UC30 Clamp, GRA-AD35LW Adapter, GRM-DV2 Bracket, 1/4"-20 Threaded Key Ring Accessory |
| HF Whip Antennas | Not Included |
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