On June 22nd, 2024, I activated Arambol Beach for Beaches On The Air (BOTA). The stormy weather and no orange alert added significant challenges, with lots of static and a high noise floor making communication difficult. Operating on 20 meters at 14.240 MHz, I had to switch between 14.240 and 14.220 MHz due to interference.
Equipment and Setup:
For this activation, I relied on my trusted GoBag and equipment, which are always packed with essential gear for such outdoor operations. Here are the details:
- Transceiver: Yaesu FTdx 10, known for its robustness and excellent performance in various field conditions.
- Antenna: The big ear upright V antenna was crucial for maintaining a stable connection despite the high noise floor and static interference.
- Power Supply: EcoFlow River Flow Pro 2 battery powerhouse with about 780 watt-hours to ensure uninterrupted operation throughout the activation.
- Accessories: Essential accessories like an SWR meter, high-quality coaxial cables, a headset for clear audio, and a portable table for setting up the equipment.
GoBag Contents:
My GoBag is designed to carry everything needed for a ham radio operation, essentially a shack in a bag. It includes:
- Backpack Model: Tripole Force tactical backpack, with multiple compartments for organized storage and Molle webbing for additional pouches and gear.
- Primary Equipment: Yaesu FTdx 10, Meanwell PSU, Raspberry Pi for digital modes and logging, alongside a laptop for advanced operations.
- Antenna System: HF whips, assorted connectors, lightweight pipes for antenna setups, and a vertical HF antenna with a whip and coil for 40m to VHF frequencies. The big ear antenna with dual whips provides robust coverage across a wide range of frequencies.
- Handheld Transceivers: VHF/UHF HTs for local communication and backup.
- Additional Accessories: Coaxial cables, spare batteries, chargers, notepads, pens, a multi-tool, first aid kit, waterproof maps, a portable shelter, and emergency supplies.
The bag is designed as a man pack, allowing for comfortable carrying during long hikes or while moving through difficult terrain. It supports rapid deployment and hands-free operation, critical in emergency situations. For more details on my GoBag setup, visit Building the Ultimate Tactical Go Bag for Ham Radio Operations.
Challenges and Highlights:
The storm brought a lot of static on the band and a very high noise floor, making it difficult to maintain clear communication. One of the highlights of the day was the invaluable assistance from VU2RBI Bharthi ma’am. Her support was crucial as she announced my activation on her net control, helping to spot my operation and attract other operators. This assistance was a beacon of hope amidst the stormy challenges, and I am deeply grateful for her help.
Over the course of 8 hours of operation, I managed to log 32 QSOs. Each contact was hard-earned due to the adverse conditions, but it was all the more satisfying to achieve these connections under such circumstances. The dramatic backdrop of storm clouds, high winds, and crashing waves added a unique atmosphere to the activation, making it a memorable experience.
.You can also check out my previous BOTA activation at Keri Beach in North Goa here. Despite the challenges faced, the activation was a success, and I look forward to more such adventures in the future.
Thank you to everyone who participated and supported this activation. Your involvement made it all worthwhile. Stay tuned for more updates and future activations.
73,
Sandesh Bhat (VU3FGJ)
Goa Radio Amateurs Society (GRAS)