Stryker SR-447HPC2

The 2026 Stryker SR-447HPC2 is back, and the big question is simple: did the move to a new manufacturing facility change anything that matters?

Short answer: not where it counts. This is still the same hard-hitting, compact Stryker a lot of folks already know and like. It is still loaded with features, still built for mobile use, and still delivers the kind of output that puts it ahead of many radios in its class.

What you’ll see in the video above

Before you decide, watch our in‑depth SR‑447HPC2 above. Here’s what we cover

• Full unboxing of the current‑production SR‑447HPC2, including every accessory that ships in the box.

• Front‑panel walkthrough showing Volume, Squelch, Mic Gain, RF Gain, Echo, Talkback, NB/ANL, and LED color/dimmer controls, so you know exactly where each function lives once the radio is installed.

• Rear‑panel overview with the unique power pigtail connector, SO‑239 antenna jack, external speaker jack, and firmware programming port.

• Live power test on the LP‑100A wattmeter, including dead key low/high, tone output, and real voice PEP, so you can see how the SR‑447HPC2 performs on the bench.

What makes the SR-447HPC2 stand out

The SR-447HPC2 keeps the core features that made it popular in the first place. It is a compact 10-meter mobile radio with AM and FM, rated by the manufacturer at 55 plus watts, and sized to fit comfortably in a big rig or any setup where space matters.

It is even a little smaller than a Cobra 29, which is a nice advantage if you are trying to make a radio fit without wrestling with every inch of dash space.

• 55 plus watts manufacturer-rated, output
• Compact chassis
• Seven-color LED backlit faceplate
• Digital echo
• Variable talkback
• AM, FM, and PA modes
• SWR meter with protection shutdown
• Noise blanker and analog noise reduction
• Three-year factory warranty
• Firmware programming port

That SWR protection is one of those features that can save a radio. If your SWRs get too high, the radio will stop transmitting instead of letting you cook something internally. Sure, it can be annoying when an antenna problem shows up and the radio refuses to key up, but that is still a whole lot better than paying for repairs or replacing the unit altogether.

What comes in the box

The included accessories are straightforward, but there are a couple things worth paying attention to.

Mounting bracket

You get a mounting bracket, and it is a little smaller than a lot of radio brackets on the market. Nothing wrong with that, but it does mean you do not want to misplace it and assume you can grab a generic replacement later without any hassle.

Stock microphone

The factory microphone is usable, but it is nothing to get excited about. It is the kind of mic that works as a backup or a starter mic, similar to what you would expect from a basic Cobra or Uniden setup.

If you want this radio to sound its best, a good noise-canceling microphone is the move. That is one of the easiest upgrades you can make, and the CB Radio Microphone - DRX-6560 is a popular pairing for this radio.

Power cord

The power cord deserves special attention because it uses Stryker's unique connector. This is not a regular three-pin power cord setup, so do not lose it, especially if you move radios from truck to truck.

The cord includes:

• Pre-tinned power leads
• Inline fuses
• A proprietary plug specific to this radio

That last point matters. If this connector disappears, replacing it is not as simple as digging through a pile of standard radio leads.

Accessory hardware

You also get the usual hardware bag with side screws, a mic clip, and bracket pads to keep from scuffing the radio. Standard stuff, but necessary stuff.

Front panel controls

Stryker did a nice job with the layout on the SR-447HPC2. The controls are familiar, easy to reach, and packed into a small faceplate without feeling cramped.

Mic jack

The radio uses a standard four-pin mic jack, which is good news if you already have microphones from Cobra or four-pin Uniden radios. No weird proprietary mic connection to fight with here.

Volume and squelch

No surprises here. One knob handles volume and squelch duties, exactly where you would expect it.

Mic gain and RF gain

The next control lets you adjust mic and RF gain. That makes it easy to adjust your transmit audio and fine-tune, receive behavior depending on conditions.

Digital echo controls

Stryker's digital echo is one of the big selling points. The radio labels this control as VOL and DEL, but functionally it works like a familiar echo board setup.

• Back knob: echo
• Front knob: reverb or delay-style effect

Stryker has been doing a great job with their echo section for a while now, and this radio keeps that reputation intact.

Channel selector

The channel control uses an encoder-style selector. In practice, it works fine and has not been a problem point.

Band switch

You also get a dedicated band switch, giving the radio the flexibility expected in this category.

Talkback and RF power

Another dual-purpose control handles talkback and RF power. The talkback is strong, and the adjustable RF power makes the radio easier to match with different operating styles, especially if a linear is part of the plan.

AM, FM, and PA mode selection

The mode switch gives you AM, FM, or PA. That adds versatility without overcomplicating anything.

Noise blanker and ANL filtering

The noise filtering section includes off, noise blanker, and noise blanker plus. On receive, these radios have a reputation for doing a really solid job, and that carries over here. The SR-447HPC2 is simply a good receiver.

LED color and dimmer control

The faceplate lighting is one of the visual signatures of this radio. Stryker's seven-color LED setup is bright, clean, and very vibrant.

You can cycle through the available colors or choose a mode that rotates through them automatically. If you like a little personality in the dash, it looks great.

If you do not like bright LEDs in your face at night, no problem. The dimmer function can take the display way down, almost to nothing.

Rear panel connections

Around back, the SR-447HPC2 keeps things simple and practical.

• Power pigtail connection for the proprietary power cord
• SO-239 antenna connector for your PL-259 coax end. We recommend the Stryker SR-A10 Antenna for the best range and output on this radio.
• External speaker jack
• Programming port for firmware updates

That programming port is not being used the same way it is on models like the 655 or 955. Since this radio does not have a frequency counter display for custom name or handle programming, the port is more about firmware support than cosmetic customization.

Bench setup and tune-up

After going over the radio inside and out, the next step was putting it on the bench, tuning it up, and checking the actual numbers. The SR-447HPC2 ships stock from the factory, so the readings below reflect a radio that has been bench-tested and tuned. If you want yours peaked and tuned for maximum output and receive performance before it ships, add our 10 Meter Pro Tune and Alignment service to your order.

For power testing, the setup used an LP-1000A digital wattmeter. It is a favorite bench meter because it gives a very clean direct reading. Instead of interpreting analog hash marks and estimating where the needle really landed, you get a clear number staring you right in the face.

That does not mean analog meters are useless. Bird meters still have their place. But for quick, precise bench readings, the LP-1000A makes life easy.

Measured power results

Once tuned, the radio was checked for low dead key, high dead key, tone output, and peak voice power.

Low dead key

With the RF power turned down, the SR-447HPC2 keyed at about 1.5 watts.

That is excellent if you want a low carrier for driving a linear. It gives you a usable starting point without needing a bunch of extra adjustment.

High dead key

With the RF power turned up, the radio keyed about 8.5 watts.

That is a nice strong dead key for running the radio on its own, and it fits the intended behavior of this chassis well.

Tone output

On tone, the radio produced about 60 plus watts PEP.

That lines up well with the manufacturer's 55 plus watt claim. No smoke and mirrors there. It is doing what it is supposed to do.

Voice peak power

Where this radio really starts to show off is on voice. On live audio, it was producing around 80 watts output during the bench check.

Either way, the takeaway is the same: this thing talks hard.

• Dead Key Low: about 1.5W
• Dead Key High: about 8.5W
• Tone Output High: about 60W plus PEP
• Voice Output High: about 80W plus on bench demonstration

How it stacks up

The SR-447HPC2 remains one of the strongest performers in this compact, high-power mobile category.

On the bench, it is not being talked about as just another option in the pile. It is being treated like a radio that clearly outruns models such as the General Lee, Connex 3300 series, and Connex CX33HPC1. That is a bold comparison, but it matches the confidence this radio has earned over time.

And honestly, that has always been part of the appeal with these Strykers. They are flashy, yes. They look great in the dash, yes. But the real reason people keep coming back to them is that they perform.

Final verdict on the 2026 Stryker SR-447HPC2

New factory or not, the SR-447HPC2 is still a beast.

It's designed to suit the needs of Professional Truck Drivers like owner operators and company drivers driving trucks with small radio overheads like the Kenworth T680, Freightliner Cascadia, Peterbilt 389, and Volvo VNL

You still get the compact chassis, strong receive, excellent digital echo, adjustable talkback, bright multi-color faceplate, SWR protection, and the kind of output that makes this radio stand out in a crowded field.

The main caution is simple: do not lose that proprietary power cord. Beyond that, there is not much to complain about here.

If you want a compact 10 meter mobile radio with AM and FM, real punch on the meter, and the usual Stryker attitude, this one absolutely still deserves attention.

Bottom line: same beast, different birthplace.

Product Dimensions

Stryker SR-447HPC2 FAQ

Is the Stryker SR-447HPC2 pro tuned and aligned out of the box?

Not by default. The Stryker SR-447HPC2 ships stock from the factory. If you want yours bench-tested, peaked, and tuned for maximum output and receive performance, add our 10 Meter Pro Tune and Alignment service to your order.

Do I need a license to operate the SR-447HPC2?

Yes. The SR-447HPC2 is a 10-meter amateur radio, and 10-meter operation is regulated by the FCC. You need an amateur (ham) radio license before transmitting on this band.

What microphone and antenna do you recommend for the SR-447HPC2?

The stock mic works fine as a starter mic, but for cleaner, noise-canceling audio we recommend upgrading to the CB Radio Microphone - DRX-6560. For range and output, pair the radio with the Stryker SR-A10 Antenna.

How compact is the SR-447HPC2 compared to other 10 meter radios?

It's one of the smallest high-power 10 meter radios on the market — even a bit smaller than a Cobra 29 — making it a good fit for big rigs and other vehicles with tight dash or overhead space.