---
product_id: 336699463
title: "GRA-ULT01 MK3 Portable Antenna Tripod Mast – Lightweight Tower with SO239, 3/8\"-24 & 1/4 Camera Connector – Fits GRA-7350T CB, HF & Ham Radio | GABIL"
brand: "gabil"
price: "¥45261"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/336699463-gra-ult01-mk3-portable-antenna-tripod-mast-lightweight-tower-so239
store_origin: JP
region: Japan
---

# Adjustable height 4.72in–2.6ft 6.6 lbs max load capacity Aircraft-grade aluminum alloy GRA-ULT01 MK3 Portable Antenna Tripod Mast – Lightweight Tower with SO239, 3/8"-24 & 1/4 Camera Connector – Fits GRA-7350T CB, HF & Ham Radio | GABIL

**Brand:** gabil
**Price:** ¥45261
**Availability:** ✅ In Stock

## Summary

> 📡 Elevate your signal game with the ultimate portable antenna tripod!

## Quick Answers

- **What is this?** GRA-ULT01 MK3 Portable Antenna Tripod Mast – Lightweight Tower with SO239, 3/8"-24 & 1/4 Camera Connector – Fits GRA-7350T CB, HF & Ham Radio | GABIL by gabil
- **How much does it cost?** ¥45261 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/336699463-gra-ult01-mk3-portable-antenna-tripod-mast-lightweight-tower-so239)

## Best For

- gabil enthusiasts

## Why This Product

- Trusted gabil brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Power:** Includes SO239, 3/8"-24, and 1/4" camera connectors for seamless compatibility with your favorite radios and antennas.
- • **Featherweight Fortress:** Crafted from aircraft-grade aluminum alloy for unmatched durability and stability on any terrain.
- • **Signal Boost Grounding:** Enhanced radio grounding wire improves signal clarity and efficiency across diverse communication systems.
- • **Field-Ready Flexibility:** Lightweight and portable design ensures effortless setup whether in your backyard or on remote deployments.
- • **Tailored to Your Signal:** Adjustable height from 4.72 inches to 2.6 feet to optimize antenna positioning for peak performance.

## Overview

The GRA-ULT01 MK3 is a lightweight, aircraft-grade aluminum tripod mast designed for portable antenna support. It features adjustable height up to 2.6 feet, supports up to 6.6 pounds, and includes multiple connectors (SO239, 3/8"-24, 1/4" camera) for versatile compatibility with CB, HF, and ham radios. Its enhanced grounding wire boosts signal efficiency, making it ideal for both field and backyard use.

## Description

Full description not available

## Features

- Lightweight and durable tripod crafted from aircraft-grade aluminum alloy, providing stable support on various terrains, including uneven grass or soil.
- Versatile compatibility, designed for a wide range of antennas such as GRA-7350T and other mobile amateur or HF antennas, ideal for ham radio antenna support
- Easy installation and user-friendly setup, perfect for both personal backyard use and field deployments, with a portable design that makes transportation a breeze
- Adjustable working size ranging from 4.72 inches to 2.6 feet, and a robust maximum load capacity of 6.6 pounds, ensuring optimal performance in various conditions
- Enhanced signal strength and efficiency with the newly designed radio grounding wire, offering compatibility with a diverse range of communication systems for maximum convenience
- Connector: 3/8x24(included)、UHF/SO239(included)、UHF-BNC(additional purchase)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Impedance | 50 Ohm |
| Maximum Range | 2.6 Feet |
| Color | black |

## Product Details

- **Antenna:** Radio
- **Brand:** Gabil
- **Color:** black
- **Number of Channels:** 1
- **Impedance:** 50 Ohms
- **Maximum Range:** 2.6 Feet
- **UPC:** 631851845450
- **Manufacturer:** GABIL

## Images

![GRA-ULT01 MK3 Portable Antenna Tripod Mast – Lightweight Tower with SO239, 3/8"-24 & 1/4 Camera Connector – Fits GRA-7350T CB, HF & Ham Radio | GABIL - Image 1](https://m.media-amazon.com/images/I/51R7ArUZq3L.jpg)

## Questions & Answers

**Q: can i buy the posts separately ? I own two of your  tripods  already**
A: Yes Gabil radio does sell the feed points separately.

**Q: Diameter of post? What is the diameter of the post that sticks into the tripod?**
A: 0.87-0.88 inches or  22mm

**Q: How long do the legs extend?**
A: 15 inches

**Q: I assume since it is the correct connecter that this would work with a D220?**
A: Yes the connector is a UHF female.  The D220 comes with a UHF male.   No worries if it didn’t match.  There are plenty of adapters available to suit most needs.  I needed to use a UHF male to male for my Diamond antenna.  Nice tripod !

## Customer Reviews

### ⭐⭐⭐⭐⭐ The perfect portable POTA antenna tripod
*by T***L on April 20, 2025*

Wow...what a cool antenna tripod! I had seen several positive reviews on YouTube and decided to give it a try. They were not wrong. Mount folds down into a small form factor making it easy to transport in your field backpack. It has a quality build that is durable and very functional. I love the newly included design to mount radials with the included spring loaded thumb screws that give a great connection. There are two included mounting inserts with connectors. Very happy with this purchase.

### ⭐⭐⭐⭐⭐ Worth every penny.
*by T***R on April 29, 2025*

This is a brilliant piece of kit. Contstruction of all components is very high quality. I’ve traveled with it twice and it disappears into my bag, but provides a highly versatile deployment base when out. It is meant to be paired with the GRA-HF750T antenna set but, f there’s not too much wind and you splay the legs flat, it can actually support a 17-foot whip.

### ⭐⭐⭐⭐⭐ Great tripod for Amateur Radio POTA activations!
*by D***S on March 9, 2025*

I absolutely love this tripod! I use it for my Amateur Radio POTA outings. When collapsed it is small enough to fit in the carrying case that holds my Elecraft KX2 radio. I use it with a 17' telescoping Wolf River whip for a 1/4-wave vertical on 20 meters, a really good band for POTA.73sW6AWG

## Frequently Bought Together

- GRA-ULT01 MK3 Lightweight Portable Antenna Mast Mount Tripod Tower UHF SO239 + 3/8" - 24 + 1/4 Camera Connector for GRA-7350T CB HF Ham Radio Amateur Outdoor 3/8x24 | GABIL
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-25*