Provide diver-to-diver and diver-to-surface voice communication through a wearable ultrasonic belt pack with voice-activated or push-to-talk operation and selectable channels.
Technical detail
Core features
Voice-activated and push-to-talk modes
Automatic squelch
Two-, three- and eight-channel configurations
20-W nominal output
Vendor-claimed range up to 2 km under favourable conditions
Ultrasonic communications
Diver voice
Belt pack
Underwater radio
Use & integration
Recorded applications
Diver-to-diver voice coordination
Diver-to-surface team communication
Public-safety and scientific diving support
These describe the reviewed application scope, not confirmed deployments, released requirements or procurement eligibility.
Evidence of maturity
DiveLink publishes a COM-UC specification and supports factory servicing; its current store lists belt packs as out of stock. Public manufacturer material does not independently validate range or environmental performance.
Commercial availability
The official store currently lists COM-UC belt packs as out of stock, while accessories and spare parts remain listed. DiveLink accepts service and upgrade inquiries; confirm restock timing and the required channel and mask configuration.
Integration and verification
Readiness
A technology readiness level is not established by the reviewed public sources.
Reviewed connections
No reviewed Mission area or released Defence need connection is currently published.
Original sources 7 linked records
These records support this capability and its published Mission area and Defence need connections. A source count is not a count of independent confirmations.
The COM-UC manufacturer datasheet identifies a wearable ultrasonic communicator with VOX or push-to-talk, automatic squelch and gain, nominal 20 W acoustic output, and a stated calm-sea range up to 2 km. It lists two-, three- and eight-channel configurations, a surface-conversion option, and over five hours from a fully charged unit at 5% transmit duty. These are manufacturer specifications, not independent environmental or range validation.
Supports: Capability · name
The COM-UC manufacturer datasheet identifies a wearable ultrasonic communicator with VOX or push-to-talk, automatic squelch and gain, nominal 20 W acoustic output, and a stated calm-sea range up to 2 km. It lists two-, three- and eight-channel configurations, a surface-conversion option, and over five hours from a fully charged unit at 5% transmit duty. These are manufacturer specifications, not independent environmental or range validation.
Supports: Capability · summary
The COM-UC manufacturer datasheet identifies a wearable ultrasonic communicator with VOX or push-to-talk, automatic squelch and gain, nominal 20 W acoustic output, and a stated calm-sea range up to 2 km. It lists two-, three- and eight-channel configurations, a surface-conversion option, and over five hours from a fully charged unit at 5% transmit duty. These are manufacturer specifications, not independent environmental or range validation.
Supports: Capability · core features
The COM-UC manufacturer datasheet identifies a wearable ultrasonic communicator with VOX or push-to-talk, automatic squelch and gain, nominal 20 W acoustic output, and a stated calm-sea range up to 2 km. It lists two-, three- and eight-channel configurations, a surface-conversion option, and over five hours from a fully charged unit at 5% transmit duty. These are manufacturer specifications, not independent environmental or range validation.
Supports: Capability · defence applications
The COM-UC manufacturer datasheet identifies a wearable ultrasonic communicator with VOX or push-to-talk, automatic squelch and gain, nominal 20 W acoustic output, and a stated calm-sea range up to 2 km. It lists two-, three- and eight-channel configurations, a surface-conversion option, and over five hours from a fully charged unit at 5% transmit duty. These are manufacturer specifications, not independent environmental or range validation.
Supports: Capability · technical tags
The COM-UC manufacturer datasheet identifies a wearable ultrasonic communicator with VOX or push-to-talk, automatic squelch and gain, nominal 20 W acoustic output, and a stated calm-sea range up to 2 km. It lists two-, three- and eight-channel configurations, a surface-conversion option, and over five hours from a fully charged unit at 5% transmit duty. These are manufacturer specifications, not independent environmental or range validation.
Supports: Capability · maturity
The COM-UC manufacturer datasheet identifies a wearable ultrasonic communicator with VOX or push-to-talk, automatic squelch and gain, nominal 20 W acoustic output, and a stated calm-sea range up to 2 km. It lists two-, three- and eight-channel configurations, a surface-conversion option, and over five hours from a fully charged unit at 5% transmit duty. These are manufacturer specifications, not independent environmental or range validation.
Supports: Capability · technical tags
The COM-UC manufacturer datasheet identifies a wearable ultrasonic communicator with VOX or push-to-talk, automatic squelch and gain, nominal 20 W acoustic output, and a stated calm-sea range up to 2 km. It lists two-, three- and eight-channel configurations, a surface-conversion option, and over five hours from a fully charged unit at 5% transmit duty. These are manufacturer specifications, not independent environmental or range validation.
Supports: Capability · core features
The COM-UC manufacturer datasheet identifies a wearable ultrasonic communicator with VOX or push-to-talk, automatic squelch and gain, nominal 20 W acoustic output, and a stated calm-sea range up to 2 km. It lists two-, three- and eight-channel configurations, a surface-conversion option, and over five hours from a fully charged unit at 5% transmit duty. These are manufacturer specifications, not independent environmental or range validation.
Supports: Capability · capability type
The COM-UC manufacturer datasheet identifies a wearable ultrasonic communicator with VOX or push-to-talk, automatic squelch and gain, nominal 20 W acoustic output, and a stated calm-sea range up to 2 km. It lists two-, three- and eight-channel configurations, a surface-conversion option, and over five hours from a fully charged unit at 5% transmit duty. These are manufacturer specifications, not independent environmental or range validation.
Supports: Capability · core features
The COM-UC manufacturer datasheet identifies a wearable ultrasonic communicator with VOX or push-to-talk, automatic squelch and gain, nominal 20 W acoustic output, and a stated calm-sea range up to 2 km. It lists two-, three- and eight-channel configurations, a surface-conversion option, and over five hours from a fully charged unit at 5% transmit duty. These are manufacturer specifications, not independent environmental or range validation.
Supports: Capability · defence applications
The COM-UC manufacturer datasheet identifies a wearable ultrasonic communicator with VOX or push-to-talk, automatic squelch and gain, nominal 20 W acoustic output, and a stated calm-sea range up to 2 km. It lists two-, three- and eight-channel configurations, a surface-conversion option, and over five hours from a fully charged unit at 5% transmit duty. These are manufacturer specifications, not independent environmental or range validation.
Supports: Capability · technology readiness level
The COM-UC manufacturer datasheet identifies a wearable ultrasonic communicator with VOX or push-to-talk, automatic squelch and gain, nominal 20 W acoustic output, and a stated calm-sea range up to 2 km. It lists two-, three- and eight-channel configurations, a surface-conversion option, and over five hours from a fully charged unit at 5% transmit duty. These are manufacturer specifications, not independent environmental or range validation.
Supports: Capability · technicaldomainslugs
The COM-UC manufacturer datasheet identifies a wearable ultrasonic communicator with VOX or push-to-talk, automatic squelch and gain, nominal 20 W acoustic output, and a stated calm-sea range up to 2 km. It lists two-, three- and eight-channel configurations, a surface-conversion option, and over five hours from a fully charged unit at 5% transmit duty. These are manufacturer specifications, not independent environmental or range validation.
Supports: Capability · core features
The COM-UC manufacturer datasheet identifies a wearable ultrasonic communicator with VOX or push-to-talk, automatic squelch and gain, nominal 20 W acoustic output, and a stated calm-sea range up to 2 km. It lists two-, three- and eight-channel configurations, a surface-conversion option, and over five hours from a fully charged unit at 5% transmit duty. These are manufacturer specifications, not independent environmental or range validation.
Supports: Capability · core features
The COM-UC manufacturer datasheet identifies a wearable ultrasonic communicator with VOX or push-to-talk, automatic squelch and gain, nominal 20 W acoustic output, and a stated calm-sea range up to 2 km. It lists two-, three- and eight-channel configurations, a surface-conversion option, and over five hours from a fully charged unit at 5% transmit duty. These are manufacturer specifications, not independent environmental or range validation.
Supports: Capability · technical tags
The COM-UC manufacturer datasheet identifies a wearable ultrasonic communicator with VOX or push-to-talk, automatic squelch and gain, nominal 20 W acoustic output, and a stated calm-sea range up to 2 km. It lists two-, three- and eight-channel configurations, a surface-conversion option, and over five hours from a fully charged unit at 5% transmit duty. These are manufacturer specifications, not independent environmental or range validation.
Supports: Capability · defence applications
The COM-UC manufacturer datasheet identifies a wearable ultrasonic communicator with VOX or push-to-talk, automatic squelch and gain, nominal 20 W acoustic output, and a stated calm-sea range up to 2 km. It lists two-, three- and eight-channel configurations, a surface-conversion option, and over five hours from a fully charged unit at 5% transmit duty. These are manufacturer specifications, not independent environmental or range validation.
True North Map derives this bounded screening leaf from the cited set of premises; this source supports one stated premise. capabilities.0.technicalTags.1: diver voice. Evidence boundary: Technical taxonomy and enabling mission fit are derived from the product and interface evidence. Source scope: Lists DiveLink among wireless communication units used with the EXO full-face mask and describes relevant public-safety, research and instruction use classes.
The cited record directly supports this bounded public leaf. capabilities.0.features.4: Vendor-claimed range up to 2 km under favourable conditions. Evidence boundary: The official COM-UC product page supports its bounded functions and vendor-qualified specifications. Source scope: Defines COM-UC modes, channel options, nominal output and vendor-stated applications and range.
Supports: Capability · core features
The cited record directly supports this bounded public leaf. capabilities.0.features.2: Up to eight selectable and three separate channels. Evidence boundary: The official COM-UC product page supports its bounded functions and vendor-qualified specifications. Source scope: Defines COM-UC modes, channel options, nominal output and vendor-stated applications and range.
This source supports one stated premise in the composite public leaf; the complete leaf depends on the cited source set. capabilities.0.commercialAvailability: COM-UC units and factory service are available through DiveLink's store and purchase-order channel.. Evidence boundary: The current company store and product page support direct access and factory service. Source scope: Displays the current legal name, address, telephone, online and purchase-order access and factory servicing.
The live store says belt packs are presently out of stock while listing microphone harnesses, surface-conversion components and COM-UC spares. It gives no restock date.
Supports: Capability · maturity
The live store says belt packs are presently out of stock while listing microphone harnesses, surface-conversion components and COM-UC spares. It gives no restock date.
Public sources cited · Facts and assessments kept separate · Human review
True North Map derives this bounded screening leaf from the cited set of premises; this source supports one stated premise. capabilities.0.applications.2: Public-safety and scientific diving support. Evidence boundary: Technical taxonomy and enabling mission fit are derived from the product and interface evidence. Source scope: Lists DiveLink among wireless communication units used with the EXO full-face mask and describes relevant public-safety, research and instruction use classes.
Supports: Capability · defence applications
True North Map derives this bounded screening leaf from the cited set of premises; this source supports one stated premise. capabilities.0.applications.1: Diver-to-surface team communication. Evidence boundary: Technical taxonomy and enabling mission fit are derived from the product and interface evidence. Source scope: Lists DiveLink among wireless communication units used with the EXO full-face mask and describes relevant public-safety, research and instruction use classes.
Supports: Capability · technical tags
True North Map derives this bounded screening leaf from the cited set of premises; this source supports one stated premise. capabilities.0.technicalTags.2: belt pack. Evidence boundary: Technical taxonomy and enabling mission fit are derived from the product and interface evidence. Source scope: Lists DiveLink among wireless communication units used with the EXO full-face mask and describes relevant public-safety, research and instruction use classes.
Supports: Capability · technical tags
True North Map derives this bounded screening leaf from the cited set of premises; this source supports one stated premise. capabilities.0.technicalTags.0: ultrasonic communications. Evidence boundary: Technical taxonomy and enabling mission fit are derived from the product and interface evidence. Source scope: Lists DiveLink among wireless communication units used with the EXO full-face mask and describes relevant public-safety, research and instruction use classes.
Supports: Capability · defence applications
True North Map derives this bounded screening leaf from the cited set of premises; this source supports one stated premise. capabilities.0.applications.0: Diver-to-diver voice coordination. Evidence boundary: Technical taxonomy and enabling mission fit are derived from the product and interface evidence. Source scope: Lists DiveLink among wireless communication units used with the EXO full-face mask and describes relevant public-safety, research and instruction use classes.
Supports: Capability · technicaldomainslugs
True North Map derives this bounded screening leaf from the cited set of premises; this source supports one stated premise. capabilities.0.technicalDomainSlugs.0: communications-and-cyber. Evidence boundary: Technical taxonomy and enabling mission fit are derived from the product and interface evidence. Source scope: Lists DiveLink among wireless communication units used with the EXO full-face mask and describes relevant public-safety, research and instruction use classes.
Supports: Capability · maturity
This source supports one stated premise in the composite public leaf; the complete leaf depends on the cited source set. capabilities.0.maturity: The product is sold by DiveLink and an independent distributor and is identified in a full-face-mask manual; these sources do not independently validate range or environmental performance.. Evidence boundary: The official product, independent distribution and mask-interface material jointly support commercial availability and class, not range performance. Source scope: Lists DiveLink among wireless communication units used with the EXO full-face mask and describes relevant public-safety, research and instruction use classes.
Supports: Capability · technical tags
True North Map derives this bounded screening leaf from the cited set of premises; this source supports one stated premise. capabilities.0.technicalTags.3: underwater radio. Evidence boundary: Technical taxonomy and enabling mission fit are derived from the product and interface evidence. Source scope: Lists DiveLink among wireless communication units used with the EXO full-face mask and describes relevant public-safety, research and instruction use classes.
Supports: Capability · technical tags
True North Map derives this bounded screening leaf from the cited set of premises; this source supports one stated premise. capabilities.0.technicalTags.0: ultrasonic communications. Evidence boundary: Technical taxonomy and enabling mission fit are derived from the product and interface evidence. Source scope: Defines COM-UC modes, channel options, nominal output and vendor-stated applications and range.
Supports: Capability · technical tags
True North Map derives this bounded screening leaf from the cited set of premises; this source supports one stated premise. capabilities.0.technicalTags.2: belt pack. Evidence boundary: Technical taxonomy and enabling mission fit are derived from the product and interface evidence. Source scope: Defines COM-UC modes, channel options, nominal output and vendor-stated applications and range.
Supports: Capability · defence applications
True North Map derives this bounded screening leaf from the cited set of premises; this source supports one stated premise. capabilities.0.applications.0: Diver-to-diver voice coordination. Evidence boundary: Technical taxonomy and enabling mission fit are derived from the product and interface evidence. Source scope: Defines COM-UC modes, channel options, nominal output and vendor-stated applications and range.
Supports: Capability · name
The cited record directly supports this bounded public leaf. capabilities.0.name: COM-UC wireless diver communicator. Evidence boundary: The official COM-UC product page supports its bounded functions and vendor-qualified specifications. Source scope: Defines COM-UC modes, channel options, nominal output and vendor-stated applications and range.
Supports: Capability · maturity
This source supports one stated premise in the composite public leaf; the complete leaf depends on the cited source set. capabilities.0.maturity: The product is sold by DiveLink and an independent distributor and is identified in a full-face-mask manual; these sources do not independently validate range or environmental performance.. Evidence boundary: The official product, independent distribution and mask-interface material jointly support commercial availability and class, not range performance. Source scope: Defines COM-UC modes, channel options, nominal output and vendor-stated applications and range.
Supports: Capability · core features
The cited record directly supports this bounded public leaf. capabilities.0.features.1: Automatic squelch. Evidence boundary: The official COM-UC product page supports its bounded functions and vendor-qualified specifications. Source scope: Defines COM-UC modes, channel options, nominal output and vendor-stated applications and range.
Supports: Capability · technicaldomainslugs
True North Map derives this bounded screening leaf from the cited set of premises; this source supports one stated premise. capabilities.0.technicalDomainSlugs.0: communications-and-cyber. Evidence boundary: Technical taxonomy and enabling mission fit are derived from the product and interface evidence. Source scope: Defines COM-UC modes, channel options, nominal output and vendor-stated applications and range.
Supports: Capability · core features
The cited record directly supports this bounded public leaf. capabilities.0.features.0: Voice-activated and push-to-talk modes. Evidence boundary: The official COM-UC product page supports its bounded functions and vendor-qualified specifications. Source scope: Defines COM-UC modes, channel options, nominal output and vendor-stated applications and range.
Supports: Capability · technical tags
True North Map derives this bounded screening leaf from the cited set of premises; this source supports one stated premise. capabilities.0.technicalTags.3: underwater radio. Evidence boundary: Technical taxonomy and enabling mission fit are derived from the product and interface evidence. Source scope: Defines COM-UC modes, channel options, nominal output and vendor-stated applications and range.
Supports: Capability · commercial availability
This source supports one stated premise in the composite public leaf; the complete leaf depends on the cited source set. capabilities.0.commercialAvailability: COM-UC units and factory service are available through DiveLink's store and purchase-order channel.. Evidence boundary: The current company store and product page support direct access and factory service. Source scope: Defines COM-UC modes, channel options, nominal output and vendor-stated applications and range.
Supports: Capability · defence applications
True North Map derives this bounded screening leaf from the cited set of premises; this source supports one stated premise. capabilities.0.applications.2: Public-safety and scientific diving support. Evidence boundary: Technical taxonomy and enabling mission fit are derived from the product and interface evidence. Source scope: Defines COM-UC modes, channel options, nominal output and vendor-stated applications and range.
Supports: Capability · technical tags
True North Map derives this bounded screening leaf from the cited set of premises; this source supports one stated premise. capabilities.0.technicalTags.1: diver voice. Evidence boundary: Technical taxonomy and enabling mission fit are derived from the product and interface evidence. Source scope: Defines COM-UC modes, channel options, nominal output and vendor-stated applications and range.
Supports: Capability · summary
The cited record directly supports this bounded public leaf. capabilities.0.summary: Provide diver-to-diver and diver-to-surface voice communication through a wearable ultrasonic belt pack with voice-activated or push-to-talk operation and selectable channels.. Evidence boundary: The official COM-UC product page supports its bounded functions and vendor-qualified specifications. Source scope: Defines COM-UC modes, channel options, nominal output and vendor-stated applications and range.
Supports: Capability · defence applications
True North Map derives this bounded screening leaf from the cited set of premises; this source supports one stated premise. capabilities.0.applications.1: Diver-to-surface team communication. Evidence boundary: Technical taxonomy and enabling mission fit are derived from the product and interface evidence. Source scope: Defines COM-UC modes, channel options, nominal output and vendor-stated applications and range.
Supports: Capability · capability type
The cited record directly supports this bounded public leaf. capabilities.0.capabilityType: Ultrasonic underwater voice communicator. Evidence boundary: The official COM-UC product page supports its bounded functions and vendor-qualified specifications. Source scope: Defines COM-UC modes, channel options, nominal output and vendor-stated applications and range.
Supports: Capability · core features
The cited record directly supports this bounded public leaf. capabilities.0.features.3: 20-W nominal output. Evidence boundary: The official COM-UC product page supports its bounded functions and vendor-qualified specifications. Source scope: Defines COM-UC modes, channel options, nominal output and vendor-stated applications and range.
This source supports one stated premise in the composite public leaf; the complete leaf depends on the cited source set. capabilities.0.maturity: The product is sold by DiveLink and an independent distributor and is identified in a full-face-mask manual; these sources do not independently validate range or environmental performance.. Evidence boundary: The official product, independent distribution and mask-interface material jointly support commercial availability and class, not range performance. Source scope: Corroborates third-party commercial distribution of DiveLink underwater communications equipment.
DiveLink accepts online-store and emailed purchase orders and quotes factory battery replacement, equipment upgrades and other service for existing owners.
Supports: Capability · commercial availability
DiveLink accepts online-store and emailed purchase orders and quotes factory battery replacement, equipment upgrades and other service for existing owners.