EF JOHNSON Messenger Cat Walkie Talkie E.f 1/2 Cat. No. 242-102

( Brand: Ef Johnson ), ( Manufacturer Part Number: 242-10 ), ( Type: Walkie Talkie ), ( Color: Gray ), ( Band: Cb ), ( Year Manufactured: 1965 ), ( Country Of Origin: United States ), ( Power: Battery )

Review EF JOHNSON E.f Vintage Personal Messenger 1/2 Watt Cat. No. Walkie Talkie

The EF Johnson TETRA Two-Way Radio, model number 242-10, is a robust and reliable communication solution ideal for businesses and organizations requiring secure and efficient wireless communication. This walkie-talkie, also known as the EF Johnson 1/2 Cat 242-102 Messenger, is part of the EF Johnson TETRA portfolio, which is recognized for its exceptional audio quality, long battery life, and rugged durability.

The 242-10 Messenger is a compact and lightweight device, making it easy to carry and use in various environments. It measures approximately 5.3 inches long, 2.6 inches wide, and 1.2 inches high, with an antenna length of around 5 inches. Despite its small size, it houses a powerful battery that offers up to 16 hours of continuous use on a single charge, depending on the usage pattern.

This walkie-talkie operates on the TETRA (Terrestrial Trunked Radio) standard, ensuring secure and efficient communication. It features 16 channels and up to 1024 call codes, enabling organizations to manage their communication effectively and reduce the risk of interference. The device also supports text messaging, allowing users to send and receive text messages when voice communication is not required or possible.

The 242-10 Messenger boasts impressive audio quality, with a loud and clear speaker output and a high-sensitivity microphone that can pick up voices clearly even in noisy environments. It also has a built-in VOX (Voice Operated Transmit) feature, allowing users to operate the radio hands-free, making it convenient for use during physical activities or when both hands are occupied.

The walkie-talkie is designed to withstand harsh environments, featuring a rugged and waterproof construction. It has an IP54 rating, making it resistant to water splashes and dust intrusion. The device also meets Mil-Std-810G requirements for drop, shock, vibration, and temperature extremes, ensuring reliable performance in various conditions.

Additionally, the 242-10 Messenger supports encryption, providing secure communication for sensitive information. It also features a built-in Lone Worker function, which can be configured to send an alert if no activity is detected for a specified period, ensuring the safety of lone workers.

In summary, the EF Johnson 242-10 TETRA Two-Way Radio, also known as the EF Johnson 1/2 Cat 242-102 Messenger, is a versatile and robust communication solution suitable for businesses and organizations seeking secure, efficient, and reliable wireless communication. It offers impressive audio quality, long battery life, rugged durability, and advanced features such as text messaging, VOX, encryption, and Lone Worker function.

The EF Johnson TETRA Two-Way Radios, specifically the model 242-10 EF Johnson 242-102 Messenger 1/2 Cat 242-102 walkie talkie, is a popular choice for businesses and organizations that require reliable and secure communication solutions. Here are some pros and cons of this radio model to help you make an informed decision.

1. TETRA Technology: This radio model utilizes TETRA (Terrestrial Trunked Radio) technology, which offers superior voice and data communication, excellent coverage, and increased capacity for group and individual calls.

2. Durability: EF Johnson radios are built to last, with a rugged design that can withstand harsh environments and rough handling. They are also waterproof and dustproof, making them ideal for outdoor use.

3. Long Battery Life: The Messenger 1/2 Cat 242-102 comes with a long-lasting battery that can provide up to 18 hours of talk time on a single charge, making it suitable for extended shifts or long workdays.

4. Encrypted Communication: This radio model offers secure communication with optional encryption, ensuring that your conversations remain confidential and cannot be intercepted by unauthorized users.

5. Easy-to-Use Interface: The Messenger 1/2 Cat 242-102 features an intuitive and user-friendly interface, making it easy for users to navigate and operate the radio.

1. Higher Cost: Compared to other walkie talkie models, the EF Johnson TETRA Two-Way Radios can be quite expensive. This may be a significant consideration for smaller businesses or organizations with limited budgets.

2. Complex Setup: Setting up the TETRA network and configuring the radio settings can be a complex process, requiring specialized knowledge and expertise. This may add to the initial cost and implementation time.

3. Limited Range: While TETRA technology offers excellent coverage, the actual range of the radio may be limited depending on the terrain, building materials, and other environmental factors.

In conclusion, the EF Johnson 242-102 Messenger 1/2 Cat 242-102 walkie talkie is a high-quality communication solution that offers superior voice and data capabilities, durability, long battery life, and encrypted communication. However, its higher cost, complex setup, and potentially limited range may be drawbacks for some users.

If your organization requires secure and reliable communication solutions, particularly in harsh environments or for extended periods, the EF Johnson TETRA Two-Way Radios may be a worthwhile investment. However, if budget is a concern, or if your communication needs are less complex, there may be more cost-effective alternatives available.

Overall recommendation: The EF Johnson 242-102 Messenger 1/2 Cat 242-102 walkie talkie is a high-performance radio model that is well-suited for organizations that require secure and reliable communication solutions, particularly in challenging environments or for extended periods. Its superior voice and data capabilities, durability, long battery life, and encrypted communication make it a valuable investment for businesses and organizations that prioritize communication reliability and security.

Details:

Tested and Working. Please look at all photos before purchasing. This item was pulled from a working environment. Only items included in pictures are the sale.

part #: 24210 prices

• $49.99-$179.99

specifications walkietalkiesz:

• brand: Ef Johnson
• mpn: 242-10
• type: Walkie Talkie
• color: Gray
• band: Cb
• year manufactured: 1965
• country of origin: United States
• power: Battery

general walkietalkiesz:

• condition: Used
• Consumer Electronics > Radio Communication > Walkie Talkies, Two-Way Radios

payments walkietalkiesz:

• credit card: Diners-club
• other
• wallet: Apple-pay

returns walkietalkiesz:

• method: Money back
• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

seller walkietalkiesz:

• # reviews: 13227
• city: San Diego, California
• rating: 99.3%

shipping walkietalkiesz:

• class: Standard
• carrier: UPS
• transit: 3-7 Days
• service: UPS Ground
• type: Fixed
• cost: $9.99

offer walkietalkiesz:

• options: Ship-to-home
• started: June 9, 2026
• best offers: True
• quantity: 1
• sold: 0
• availability: In Stock

Ef Johnson 242-10 Is Similar To:

• EF JOHNSON 5100 VHF 136-174 AES P25 TRUNKING MOTOROLA XTS 5000 RADIO SMARTZONE (17.6% similar) Need a powerful radio. The cats pajamas. Well this is it you just found great feature rich 136-174 vhf band Ef Johnson radio it has FPO. Charger or antenna the digital sound on these blows Motorola out the water. Better P25 digital sound quality then any P25 on the market YouTube coming soon. ...(July 28th, 2012)
• EF Johnson 5100 5300 PCConfifure v 2.10.2 radio programming software (29.4% similar) 2 is compatible with 51X 53X radios and x or later software and with series 6 es radios 2 to program/reprogram: 5100 5300 series radio required firmware versions: PC configure for sale: CD Ef Johnson radio programming software version 10. X application code...(July 28th, 2013)
• 242-102 Ef Johnson Vintage Walkie Talkie Set One Watt Waseca Minnesota (40% similar) The label on front show 27...(September 30th, 2018)
• EF Johnson 242-2004 Repeater without PA (38.8% similar) The pa in this unit was removed and inserted into a home channel that failed. Everything - controller/power supply is fully functional. It as been out of service for that reason only. It is currently wired to a trident raider control cable...(January 23rd, 2013)
• 242-2631-100cbaa Ef Johnson Astro P25 (23.6% similar) Free ups ground shipping. They have the battery revert option so if power fails will automatically to external batteries. The repeaters are full P25 digital and operate in transparent mode similar to Motorola quanta RF Harris Master iii. They are 2600 series. These are 110WATT 150MHZ to 178MHZ P25 ...(March 22nd, 2017)
• EF Johnson 3450 UHF Repeater with Duplexer (36.4% similar) 2, the receiver is on 469. The repeater has 12 watts output at the antenna. It is heavy for its size because of the weather proof housing. It is programmed for 464. This is a used Ef Johnson 3450 uhf repeater with a duplexes. The repeater has been tested and is in operating condition. The duplexes...(January 27th, 2013)
• EF Johnson 5100 Analog Digital Radio (37.5% similar) Minor cosmetic scratches if you can even call them that. Everything works as far as I can tell with out programming to your specifications. As you can see in the picture it does turn on and is receiving national weather service indicated on the screen and by the green light on the Left hand side. ...(September 16th, 2012)
• EF Johnson 51SL FPP VHF 136-174 MHz model III 242-5113-310 quot Parts or Repair quot (35.2% similar) This radio receives well, the transmit appears to have a output power problem. Radio sold as is for parts or repair. This offer is for a radio for parts or repair 51SL model iii FPO keypad program. I am not a radio tech. Please let me know if the product is not what was described and I will try to ...(October 12th, 2012)
• EF Johnson FPP VHF Portable P25 Analog Narrowband 5100 With charger Battery (36.7% similar) Also easily programmed via manufacturer software and programming cable. Model 242-5113-622-BA firmware this radio is in excellent condition and has been stored away several years. This is an FPO version in the vhf band and works on both the amateur radio and commercial radio frequencies. 9/5 1 vhf ...(December 18th, 2012)
• EF Johnson 5100 Pair of Model 242-5122-410KD4 Handheld Radios (39.7% similar) All listings include detailed pictures...(January 18th, 2013)
• 242-5123-410bn4 Ef Johnson Lot Of 2 (25.6% similar) Functional condition: this handheld radio is guaranteed to be fully. Cosmetic condition: the radios are in great condition. Let us know that you wish the locally. Items not included: batteries shipping charges seem too high. See pictures for details. Audio - computer slab scientific lots. Items ...(January 12th, 2017)