Stryker SR-955HPC+ — The 100+ Watt AM/FM/SSB 10 Meter Flagship

The Stryker SR-955HPC+ is the top of the Stryker HPC line and the only member that adds Single Sideband (SSB) to the AM/FM/WX/PA feature set — a serious 10 meter mobile radio built for operators who want AM, FM and Single Sideband operation in a compact chassis. Rated at 100+ watts PEP on AM and SSB with 45 watts on FM, an eight-color selectable faceplate, dual digital echo, variable talkback, and a factory noise-reduction circuit, the SR-955HPC+ combines selectable operating modes with front-panel audio controls.

Every SR-955HPC+ ships from CB Radio Supply with the factory dynamic microphone, power cord, mounting bracket, mic clip, and a 3-year Stryker warranty.

Why drivers pick the SR-955HPC+

• The only Stryker HPC with SSB. AM, FM, USB, LSB, weather, and PA — one radio covers 10 m repeater work, DX sideband, and daily local traffic.
• 100+ watts PEP AM and SSB, 45 W FM. Manufacturer-rated output is specified separately for AM, FM and SSB.
• Upgraded NRC noise reduction circuit minimizes hash during transmit and receive — the "+" upgrade over the earlier V2.
• Shorter chassis (7-1/8" deep) with space needed around the radio for cabling and ventilation.
• Dual digital echo, variable talkback, six selectable Roger beeps — full audio-shaping toolkit at the front panel.
• Eight-color selectable display + 32-position dimmer matches any dash lighting.
• CTCSS / DCS built in for private tone-coded groups.
• Auto-calibrating SWR meter built in for reading your antenna system after install.

Where the SR-955HPC+ fits in the Stryker family

The SR-955HPC+ supports AM, FM, USB and LSB. The SR-655HPC+ focuses on AM/FM operation. Choose the 955+ when Single Sideband is an important part of your radio setup.

Truck fitment — does the SR-955HPC+ fit your rig?

Stryker lists the SR-955HPC+ at 7-7/8" wide × 2-3/8" tall × 7-1/8" deep. Measure your intended mounting location and allow extra clearance for connectors, cables, controls and ventilation. Fit depends on the vehicle, mounting bracket and available clearance rather than truck model alone.

What's in the box

• Stryker SR-955HPC+ radio (SKU: SR-955HPC+)
• Factory 4-pin dynamic microphone
• Power cord with in-line fuse
• Mounting bracket and hardware
• Mic clip
• Owner's manual
• 3-year Stryker manufacturer warranty
• USB programming cable

Recommended accessories & upgrades

• Antenna: Stryker SR-A10 — the factory-matched 10 m tunable antenna, our top pick for the 955.
• Mount: DRX-3402 Heavy-Duty Stainless Mirror Mount — double-slotted, fits most Class 8 mirror brackets.
• Coax: DRX-1518 18-ft Premium M213 Coax Jumper with PL-259s — the correct impedance-matched run for a full-length whip.
• External speaker: DRX-9010 15-Watt External Speaker — recovers receive audio in a loud cab.
• Upgrade microphone: Astatic 636L Noise-Cancelling Mic or DRX-6560 4-Pin Dynamic Noise-Cancelling Mic.
• Mic keeper: Gear Keeper RT4-4112-28 Retractable Mic Keeper.

Complete SR-955HPC+ combo kits

Want the SR-955HPC+ plus everything you need to hit the road? We build two ready-to-install SR-955HPC+ combos at a bundled discount:

• SR-955HPC+ Audio Upgrade Combo — adds the DRX-9010 15 W external speaker and DRX-6560 4-pin noise-cancelling dynamic mic. Cleaner receive, less diesel noise on transmit.
• SR-955HPC+ Complete Truck Install Combo — adds the Stryker SR-A10 antenna, DRX-3402 heavy-duty mirror mount, and DRX-1518 18-ft premium M213 coax jumper. Ready to install out of the box.

Full specifications

• Modes: AM, FM, USB, LSB, WX (weather receive), PA
• Frequency range: 28.000 – 29.700 MHz (10 meter); 24.890 – 24.990 MHz (12 meter receive)
• Power output — AM: 15 W carrier / 100+ W PEP
• Power output — FM: 45 W
• Power output — SSB: 100+ W PEP
• Variable power output control: Yes
• Current draw: 12 A with modulation
• SSB carrier suppression: 55 dB
• Unwanted sideband rejection: 50 dB
• Harmonic suppression: 5th order, > -35 dB
• Frequency response — AM/FM: 300 – 4000 Hz
• Frequency response — SSB: 450 – 2500 Hz
• Receive IF — AM/FM: 10.695 MHz / 455 kHz (dual conversion)
• Receive IF — SSB: 10.695 MHz
• Audio output: 3 W into 8 ohms
• Output impedance: 50 ohms unbalanced
• Auto-calibrating SWR meter: Yes
• CTCSS / DCS tone codes: Yes
• Dual digital echo: Yes, front-panel controls
• Variable talkback: Yes, with on/off switch
• Roger beeps: 6 selectable, programmable via USB
• Display: 8-color selectable, 32-position dimmer
• VFO mode: Yes
• Automatic noise limiter (ANL) + upgraded NRC: Yes
• PC programming: Yes, via included USB programming cable
• Microphone connector: 4-pin standard
• Dimensions: 7-7/8" W × 2-3/8" H × 7-1/8" D
• Warranty: 3 years Stryker manufacturer

Important: 10 meter radios require an amateur (ham) license

The Stryker SR-955HPC+ transmits on the 10 meter amateur band (28.000–29.700 MHz) and is not a CB radio. Under FCC Part 97, you need a valid amateur radio license (Technician class or higher) to legally transmit on 10 meters. Receiving is fine without a license, but transmitting requires the ticket. You can study for and take the Technician exam through the ARRL — most operators pass in a few weeks of study.

Frequently Asked Questions

Is the Stryker SR-955HPC+ the same radio as the SR-955HPC?

No. This listing is for the SR-955HPC+ Plus model. Its features include 100+ W PEP AM/SSB output, noise reduction, weather reception with alerts and a 7-1/8" deep chassis.

How many watts does the SR-955HPC+ actually put out?

Stryker specifies 15 W AM carrier with 100+ W PEP on AM, 45 W on FM, and 100+ W PEP on SSB.

Do I need a license to use the SR-955HPC+?

Yes. The SR-955HPC+ transmits on the 10 meter amateur band and requires an FCC Technician-class amateur radio license (or higher) to legally transmit. Study materials and exam sessions are available through the ARRL.

What's the difference between the SR-955HPC+ and the SR-655HPC+?

The SR-955HPC+ supports Single Sideband through USB and LSB in addition to AM and FM. The SR-655HPC+ is an AM/FM model without SSB. Choose the 955+ if you need Single Sideband operation.

Does the SR-955HPC+ do Single Sideband?

Yes. The SR-955HPC+ supports both USB and LSB, with manufacturer-rated output of 100+ W PEP on SSB.

Will the SR-955HPC+ fit under my Kenworth T680 overhead cubby?

Measure the available space before ordering. Stryker lists the radio at 7-7/8" wide × 2-3/8" tall × 7-1/8" deep. Allow additional space for cables, connectors, controls and ventilation; fit depends on your specific console and mounting arrangement.

Is the SR-955HPC+ FM CB legal?

No. FM CB (approved by the FCC in 2021 for 11-meter CB channels) is a different band. The SR-955HPC+ is a 10 meter amateur radio and requires a ham license. If you want a legal FM CB, look at our FM CB radios collection.

What antenna works best with the SR-955HPC+?

The Stryker SR-A10 is our top pick — it's factory-matched to the Stryker HPC family, tunable across 10 meters, and short enough for a mirror mount without hitting bridges. For base station use, a full-size 10 meter vertical or dipole will get you the most out of the 100 W PEP.

Do you offer Pro Tune on the SR-955HPC+?

Yes. Don't forget to add the Pro Tune & Alignment option at checkout so that your radio is professionally bench-tuned for best performance per the manufacturer's service manual.

What microphone comes with the SR-955HPC+?

A factory 4-pin dynamic microphone. It works fine out of the box. If your cab is loud (diesel idle, road noise, wind), upgrade to the Astatic 636L noise-cancelling mic or the DRX-6560 4-pin dynamic noise-cancelling mic — both plug in without adapter.

Does the SR-955HPC+ have weather channels?

Yes. The SR-955HPC+ includes weather-channel reception with weather alerts.

Can I program the SR-955HPC+ from my computer?

Yes. A USB programming cable is included with the SR-955HPC+. Compatible Stryker PC software allows radio configuration and customization of Roger beeps.

What's the warranty on the SR-955HPC+?

3 years, direct from Stryker Radios. Warranty registration is automatic when you purchase from CB Radio Supply — no card to mail in. If you ever need service, contact us first and we'll walk you through the RMA.

Is the SR-955HPC+ a good first 10 meter radio?

Only if you're planning to grow into SSB. If you're new to ham and want AM/FM only, the SR-497HPC or SR-447HPC2 is a better starting point (cheaper, simpler front panel). If you're already licensed and want one radio that does everything, the 955 is the right pick.