- Accepts Etsy gift cards
$99.00
The Tech Prepper 40-6 Mini Random Wire Antenna by Aetherwave/N9SAB
10W | 9:1 Unun | Multi-Band Random Wire Optimized for Low Power Portable Ham Radio
This ultralight Mini Random Wire antenna is engineered for maximum versatility, rapid deployment, and discreet, low-power operation. Paired with a 9:1 unun, it works across multiple HF bands (typically 40-6 meters depending on length and configuration) with a wide-range tuner -- perfect for the (tr)uSDX, Lab599 Discovery TX-500 / 500MP, Xiegu 6100/6200, and other low-power rigs.
Delivering reliable performance on 40, 30, 20, 17, 15, 12 and 10 meters at up to 10 watts through the use of an auto or manual antenna tuner, the Mini Random Wire End Fed stands out as an excellent option for low-power, portable, stealth, and emergency operations, supporting up to 10 Watts SSB, CW and Digital.
Key Features:
Highly Versatile: Deploy as a sloper, inverted L, or vertical. Excellent coverage from 40 through 10 meters when used with an internal or external tuner.
Rapid Deployment: Extremely compact and lightweight (~4 oz / 115 grams). Sets up in minutes almost anywhere.
9:1 Unun: High-quality 9:1 trifilar wound impedance transformer coupled with a rugged, weatherproof ASA platform for clean performance at 10 watts or less.
BNC Female Connector for compatibility with popular portable transceivers.
Field-Durable Build: Custom ASA printed base plate, 24 AWG UL 1007 stranded wire, and stainless steel hardware.
Discreet & Portable: At under 4 oz, this is the ideal antenna for SOTA, POTA, backpacking, emergency communications, HOA-restricted areas, and quick low-profile field ops.
This antenna requires a tuner
Discreet & Portable: At under 4 oz, this is the ideal antenna for SOTA, POTA, backpacking, emergency communications, HOA-restricted areas, and quick low-profile field ops. Handcrafted in the USA by active ham radio operators, this field-ready kit utilizes premium domestic components whenever possible. It arrives as a fully integrated, rapid-deployment solution, requiring zero assembly or additional hardware to get on the air immediately.
For $99 you will receive:
One brand-new, fully tested Mini Random Wire antenna as depicted in the photos, tested and described below. Made in America, by Hams for Hams with materials sourced from U.S. sellers where available.
Custom printed ASA platform with integrated BNC connector
Stainless steel hardware and mounting points
End insulator / protector cap
Compact weather-resistant drawstring carry pouch
Free Priority Mail shipping within the United States
30-Day Returns
Practical, minimalist, and field-proven for low-power HF communications.
This stealthy EFHW Antenna for planned operations or emergency comms is inspired by The Tech Prepper’s popular “Resistance Radio” series. This antenna is built for discreet, rapid-deployment HF communications for off-grid or low-profile operating. Whether drawing from historical lessons--like the Cuban radio operators in the Castro era or the powerful broadcasts of Radio Swan/Americas--this antenna delivers reliable HF performance in an inconspicuous package that can be set up in minutes and blend seamlessly into urban or rural environments. Perfect for portable ops with a (tr)uSDX, TX-500/MP500, or similar equipment, it lets you run voice or digital modes while looking like you’re simply enjoying a coffee break. Lightweight, concealable, and field-proven in the spirit of free communication, this is the ideal antenna for preppers, survivalists, and hams who value freedom of information flow when conventional channels are restricted or unavailable. Reliable, efficient, and ready when it matters most.