The Galaxy DX-66V2 (later revised to the DX 66V3) was a compact 10-meter amateur ham mobile radio from Galaxy Radios, sized for tight dash installs and popular with drivers who wanted a straightforward 10-meter unit without base-station bulk. That model has been discontinued. If you're shopping for a like-class 10-meter mobile replacement, the Superstar SS-626 10 Meter Amateur Radio is the recommended successor.

Recommended replacement: Superstar SS-626

The Superstar SS-626 10 Meter Amateur Radio is the current-production compact 10-meter unit we recommend in place of the DX-66V2/V3:

• Same class. Compact 10-meter amateur mobile radio — same size class and same use case as the DX-66V2.
• Full amateur-mode capability. Multimode operation for the 10-meter band, suitable for voice and DX work.
• Current-production platform. Active hardware with current warranty support and parts pipeline — not end-of-life.
• Universal accessory compatibility. Standard 4-pin microphone connector and 50-ohm antenna connection — every antenna, mic, coax, and mount you had on the DX-66V2 transfers over.
• In stock at CB Radio Supply. Ships from our Indiana shop.

See the full Superstar SS-626 listing for current pricing and specs.

Why the DX-66V2 was discontinued

Galaxy Radios has rotated its compact 10-meter mobile lineup. The DX-66V2 (and its later DX 66V3 revision) served the compact-mobile 10-meter operator for years; that slot is now best served by current-production units like the Superstar SS-626. We keep this page live because operators still search for the DX-66V2 by name — this way you land on the right replacement instead of a dead link.

Original Galaxy DX-66V2 / DX 66V3 specifications (for reference)

For anyone maintaining an existing DX-66V2 or DX 66V3 install or cross-shopping a used unit, the original spec sheet is preserved below.

General

• Type: 10-meter amateur ham mobile radio (requires a valid FCC amateur radio license to transmit)
• Band: 10 meter
• Modes: AM / FM (multimode; specific USB/LSB availability depended on revision)
• Chassis: Compact mobile — suitable for tight under-dash installs
• Display: Multi-color LED display with dimmer
• Squelch: Manual and automatic
• Meter: S/RF signal meter
• Filters: ANL, NB
• Mic Gain / RF Gain controls
• Roger beep / talkback
• Microphone: 4-pin front plug, dynamic microphone included
• Speaker: Front-mounted loudspeaker with rear external-speaker jack
• Power input: 13.8V DC
• Antenna impedance: 50 ohms

Related accessories

These accessories were popular with the DX-66V2 and still work with the Superstar SS-626 successor:

• Aftermarket 4-pin microphones — including the Astatic 636L noise-cancelling mic
• 10-meter antennas — the Stryker SR-A10 base-loaded and Hustler IC56 102" whip both pair well with the SS-626
• Pro Tune & Alignment service — professionally bench-tuned per the manufacturer's service manual

Pro Tune & Alignment

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

Frequently asked questions

Is the Galaxy DX-66V2 still being made?

No. Galaxy has discontinued the DX-66V2 (and its DX 66V3 revision). New stock is no longer produced. If you want a like-class compact 10-meter amateur mobile replacement, the Superstar SS-626 10 Meter Amateur Radio is the recommended successor.

Is the Superstar SS-626 really a direct replacement?

Yes — same compact 10-meter amateur mobile class, same use case, and universal microphone/antenna connector standards, so your accessories transfer over. It's on a current-production platform with current warranty and parts support.

Will my DX-66V2 accessories work on the SS-626?

Yes. Standard 4-pin microphones, 50-ohm antennas, coax, and mounts are cross-compatible between the DX-66V2 and the SS-626. You will not need to buy new peripherals to make the switch.

Do I need a license to operate a 10-meter amateur ham radio?

Yes. Operating on the 10-meter amateur band requires a valid FCC amateur radio license. A Technician-class license grants CW-only privileges on a portion of 10 meters; General class or higher grants full voice and data privileges. See our 10-meter licensing guide for details.

What antenna should I pair with the SS-626?

Any 50-ohm 10-meter antenna works. For the strongest all-around performance the classic Hustler IC56 102" stainless whip is a gold standard. For a compact mobile install, the Stryker SR-A10 base-loaded antenna is a strong choice. Tune SWR under 2:1 across the 10-meter band after install.

Where can I read more about the Superstar SS-626?

The full listing — specs and current stock — lives on the Superstar SS-626 product page.