UHF/VHF Audio Surveillance Transmitters and Trackers


Legacy Product Notice: All UHF/VHF Surveillance Transmitters and Trackers

Our UHF and VHF surveillance transmitters and trackers have officially entered legacy status. While we will no longer be producing or selling these products, they will remain archived on our website for viewing and reference purposes.

This transition reflects our focus on advancing cutting-edge counter-surveillance solutions while preserving the innovation and history of our earlier product lines.

For inquiries about legacy products or to explore our latest technologies, please feel free to contact us.

This collection features miniature Ultra High Frequency (UHF) surveillance devices that can broadcast real-time audio of their surroundings for extended periods of time. Surveillance transmitters can be received using any radio capable of tuning into the UHF/VHF band.

Tiny Ultra High-Frequency Acoustic Surveillance Transmitter. Packs 30 hours of continuous audio transmission. Covert wireless Audio Surveillance Transmitters, more commonly known as "Spy Bugs", these tiny transmitters are made in Canada, and are capable of transmitting audio wirelessly via UHF over long distances. TinyTx manufactures professional spy equipment.
CTX3
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Tiny Ultra High-Frequency Acoustic Surveillance Transmitter. Packs 30 hours of continuous audio transmission. Covert wireless Audio Surveillance Transmitters, more commonly known as "Spy Bugs", these tiny transmitters are made in Canada, and are capable of transmitting audio wirelessly via UHF over long distances. TinyTx manufactures professional spy equipment.
V1TX
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Tiny Ultra High-Frequency Acoustic Surveillance Transmitter. Packs 30 hours of continuous audio transmission. Covert wireless Audio Surveillance Transmitters, more commonly known as "Spy Bugs", these tiny transmitters are made in Canada, and are capable of transmitting audio wirelessly via UHF over long distances. TinyTx manufactures professional spy equipment.
CTX2
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V2TX
V2TX
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CRTX1
CRTX1
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L1TX
L1TX
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VTX
VTX
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Tiny Ultra High-Frequency Acoustic Surveillance Transmitter. Packs 30 hours of continuous audio transmission. Covert wireless Audio Surveillance Transmitters, more commonly known as "Spy Bugs", these tiny transmitters are made in Canada, and are capable of transmitting audio wirelessly via UHF over long distances. TinyTx manufactures professional spy equipment.
CRTX2
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operating via USB and using a CTX3 as the base, this tiny surveillance transmitter will allow for infinite operating time if plugged directly into a mains USB port or extended operating times reaching several weeks of uninterrupted transmission when used with a portable USB battery pack
USBTXV2
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L2TX
L2TX
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Tiny Ultra High-Frequency Acoustic Surveillance Transmitter. Packs 30 hours of continuous audio transmission. Covert wireless Audio Surveillance Transmitters, more commonly known as "Spy Bugs", these tiny transmitters are made in Canada, and are capable of transmitting audio wirelessly via UHF over long distances. TinyTx manufactures professional spy equipment.
BCTX
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This wildlife audio surveillance transmitter will broadcast live ambient and surrounding audio over a distance of 700 to 1000 metres through thick bush and vegetation, to any UHF receiver system (portable or stationary, including Software-Defined Radio receivers), it operates on a variety of power options and can transmit audio for upwards of 40 days uninterrupted.
WTX2
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WTX6
WTX6
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GTX
GTX
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A covert audio surveillance device disguised as an ordinary object found in many homes and offices, this particular model is a backup power supply found in many office & hardware supply stores across North America.
GR-SATX | UPS02
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GR-SATX | HEADREST
GR-SATX | HEADREST
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GR-SATX | HD01
GR-SATX | HD01
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A covert audio surveillance device disguised as an ordinary object found in many homes and offices, this particular model is a portable battery charger found in many office & hardware supply stores across North America.
GR-SATX | BAT01
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CTX
CTX
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A covert audio surveillance device disguised as an ordinary object found in many homes and offices, this particular model is a modern desk lamp found in many office supply stores across North America.
GR-SATX | DL01
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