Our annual sale is live! Friday, Nov 28 through end of day Monday, Dec 1, midnight to midnight Mountain Standard Time (MST, UTC-7). Discounts apply automatically:
- Signal Sticks™, Signal Stalks™, Signal Staffs™, and Mounts: 10% off
- Adapters & Accessories: 20% off
- HamBook Digital Download: 40% off
As promised, we’ve also got a few new products to share — nothing as ambitious as last year’s Signal Strand™ launch, but useful additions we think you’ll appreciate. Read on below for more information!
Black Friday Sale Details
Note: The OSJ bracket remains at regular price — we still sell it at cost.
Special: 40% Off the HamBook Digital Download
For the duration of the sale, we’re offering 40% off digital copies of the Technician Class HamBook. Whether you prefer PDF or ePub, it’s a great time to grab a copy — and as always, buying one format gets you the other for just $2.99, the discount is applied in the cart.
The HamBook is also available free online at hambook.org, but purchasing a digital copy gives you offline access and directly supports the ongoing development of HamStudy.org and all our learning tools.
Get the Technician Class HamBook
New Products for 2025
Power Pole Panel
We got tired of paying so much for commercial PowerPole connector panels, so we designed our own. What started as a solution for our own bench turned out surprisingly well, so we wanted to share.
The Power Pole Panel provides a clean way to organize Anderson compatible PowerPole connectors in your shack, go-kit, or vehicle. Available in three configurations:
- Single ($12.50 / $10.00 on sale) — One connector position for basic power distribution
- Double ($15.00 / $12.00 on sale) — Two positions for organizing multiple circuits
- Stacked ($12.50 / $10.00 on sale) — Vertically-stacked positions that prevent standard Anderson connectors from being inserted accidentally — ideal for solar panels or other applications where you want to avoid reverse connections
The housings and retaining pins are printed in PETG, with flexible TPU lids. And yes, the lid color is just what we had on hand.
If you’ve got your own 3D printer, we’ve published the model files on Printables — print your own if you’d like!
Check out the Power Pole Panel
NMO Mounts
We’ve had requests for NMO mounting options to pair with our Signal Stalk™ antennas, so we’re now offering two options:
NMO 3/4" Hole Mount ($18.00 / $16.20 on sale)
A straightforward permanent mount for vehicles or equipment with a standard 3/4" hole. Includes premium LMR-200 coax with a BNC connector — ready to connect to your handheld or use with a BNC-F to PL-259 adapter for mobile rigs.
Check out the NMO 3/4" Hole Mount
NMO Lip Mount ($35.00 / $31.50 on sale)
For vehicles where drilling isn’t an option. The multi-axis bracket fits most trunk lids, hatchbacks, and hoods. Uses a hybrid cable design — thin near the mount to fit through tight gaps, then transitions to LMR-200 for the main run. Also terminates in BNC.
Both mounts work with our 1/4 Wave and 1/2 Wave Signal Stalk™ antennas.
A Note on Stock
You may notice some new products show as backordered — we’re finishing up the initial production run and expect to ship within our standard two-week estimate. The OSJ antennas should* also just barely back in stock in time for the sale, .
What Your Purchase Supports
Every product in the SignalStuff shop — including these mounts and the Power Pole Panel — helps fund and maintain our core mission:
- Free and accessible study tools (HamStudy.org, HamBook) for every aspiring ham
- Efficient exam-administration software (ExamTools) that helps streamline license testing — in person or remotely
- Continuing development, hosting, and upkeep for these resources — so the community always has reliable, up-to-date tools to learn, grow, and get licensed
Thank you for being part of what makes all of this possible!