![Amazon.com: Uniden PRO401HH Professional Series 40 Channel Handheld CB Radio & RoadPro (RP-711) 24" Magnet Mount Stainless Steel CB Antenna Kit : Electronics Amazon.com: Uniden PRO401HH Professional Series 40 Channel Handheld CB Radio & RoadPro (RP-711) 24" Magnet Mount Stainless Steel CB Antenna Kit : Electronics](https://images-na.ssl-images-amazon.com/images/I/41ORz3o4P5L._AC_UL600_SR600,400_.jpg)
Amazon.com: Uniden PRO401HH Professional Series 40 Channel Handheld CB Radio & RoadPro (RP-711) 24" Magnet Mount Stainless Steel CB Antenna Kit : Electronics
![Amazon.com: UHV-4 Comet 29/50/144/440 MHz Multi-Band Mobile Antenna, Tunable on 10 and 6 Meters, Chrome, Gain: 146/446 MHz. 2.15/5.5 dBi, Connector: PL-259, Length: 54" : Electronics Amazon.com: UHV-4 Comet 29/50/144/440 MHz Multi-Band Mobile Antenna, Tunable on 10 and 6 Meters, Chrome, Gain: 146/446 MHz. 2.15/5.5 dBi, Connector: PL-259, Length: 54" : Electronics](https://m.media-amazon.com/images/I/21DptazLguL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOUR%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA53%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com: UHV-4 Comet 29/50/144/440 MHz Multi-Band Mobile Antenna, Tunable on 10 and 6 Meters, Chrome, Gain: 146/446 MHz. 2.15/5.5 dBi, Connector: PL-259, Length: 54" : Electronics
![Amazon.com: SMA Interface Bandpass Filter 433MHz RFID Receiver Dedicated Module PCB 50 Ohms Band Pass Filter 422-446MHz Tool Parts : Electronics Amazon.com: SMA Interface Bandpass Filter 433MHz RFID Receiver Dedicated Module PCB 50 Ohms Band Pass Filter 422-446MHz Tool Parts : Electronics](https://m.media-amazon.com/images/I/61tpguUVHOL.jpg)
Amazon.com: SMA Interface Bandpass Filter 433MHz RFID Receiver Dedicated Module PCB 50 Ohms Band Pass Filter 422-446MHz Tool Parts : Electronics
![Amazon.com: Comet Original B-10NMO 146/446 MHz Mini Dual-Band Mobile Antenna 12" NMO Connector : Electronics Amazon.com: Comet Original B-10NMO 146/446 MHz Mini Dual-Band Mobile Antenna 12" NMO Connector : Electronics](https://m.media-amazon.com/images/I/41ONLGYOb8L.jpg)
Amazon.com: Comet Original B-10NMO 146/446 MHz Mini Dual-Band Mobile Antenna 12" NMO Connector : Electronics
![Amazon.com: SMA Interface Bandpass Filter 433MHz RFID Receiver Dedicated Module PCB 50 Ohms Band Pass Filter 422-446MHz Tool Parts : Electronics Amazon.com: SMA Interface Bandpass Filter 433MHz RFID Receiver Dedicated Module PCB 50 Ohms Band Pass Filter 422-446MHz Tool Parts : Electronics](https://m.media-amazon.com/images/I/41RayA2YoML._AC_SY350_.jpg)
Amazon.com: SMA Interface Bandpass Filter 433MHz RFID Receiver Dedicated Module PCB 50 Ohms Band Pass Filter 422-446MHz Tool Parts : Electronics
![Amazon.com: Comet Original GP-1 146/446 MHz Dual Band Heavy-Duty Fiberglass Vertical Base Antenna - 4' 2", SO-239 Connector : Electronics Amazon.com: Comet Original GP-1 146/446 MHz Dual Band Heavy-Duty Fiberglass Vertical Base Antenna - 4' 2", SO-239 Connector : Electronics](https://m.media-amazon.com/images/I/21EHtWTR3tL._AC_.jpg)
Amazon.com: Comet Original GP-1 146/446 MHz Dual Band Heavy-Duty Fiberglass Vertical Base Antenna - 4' 2", SO-239 Connector : Electronics
![Amazon.com: SMA Interface Bandpass Filter 433MHz RFID Receiver Dedicated Module PCB 50 Ohms Band Pass Filter 422-446MHz Tool Parts : Electronics Amazon.com: SMA Interface Bandpass Filter 433MHz RFID Receiver Dedicated Module PCB 50 Ohms Band Pass Filter 422-446MHz Tool Parts : Electronics](https://m.media-amazon.com/images/I/417QQYv-WAL._AC_SY350_.jpg)
Amazon.com: SMA Interface Bandpass Filter 433MHz RFID Receiver Dedicated Module PCB 50 Ohms Band Pass Filter 422-446MHz Tool Parts : Electronics
![Amazon.com: Bingfu Dual Band VHF UHF 136-174MHz 400-470MHz Ham Radio Antenna Handheld Two Way Radio Walkie Talkie SMA Female Soft Antenna 4-Pack for Kenwood Wouxun Baofeng BF-F8HP UV-5R UV-82 BF-888S GT-3 Radio : Amazon.com: Bingfu Dual Band VHF UHF 136-174MHz 400-470MHz Ham Radio Antenna Handheld Two Way Radio Walkie Talkie SMA Female Soft Antenna 4-Pack for Kenwood Wouxun Baofeng BF-F8HP UV-5R UV-82 BF-888S GT-3 Radio :](https://m.media-amazon.com/images/I/41yF+Hh-vUL._AC_SY580_.jpg)
Amazon.com: Bingfu Dual Band VHF UHF 136-174MHz 400-470MHz Ham Radio Antenna Handheld Two Way Radio Walkie Talkie SMA Female Soft Antenna 4-Pack for Kenwood Wouxun Baofeng BF-F8HP UV-5R UV-82 BF-888S GT-3 Radio :
![Amazon.com: Comet Original GP-1 146/446 MHz Dual Band Heavy-Duty Fiberglass Vertical Base Antenna - 4' 2", SO-239 Connector : Electronics Amazon.com: Comet Original GP-1 146/446 MHz Dual Band Heavy-Duty Fiberglass Vertical Base Antenna - 4' 2", SO-239 Connector : Electronics](https://m.media-amazon.com/images/I/21EHtWTR3tL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOURANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA192%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com: Comet Original GP-1 146/446 MHz Dual Band Heavy-Duty Fiberglass Vertical Base Antenna - 4' 2", SO-239 Connector : Electronics
![Amazon.com: Anysecu 4 Band Frequency UHF VHF WP-68 Waterproof Two Way Radio with 3800mah Battery : Electronics Amazon.com: Anysecu 4 Band Frequency UHF VHF WP-68 Waterproof Two Way Radio with 3800mah Battery : Electronics](https://m.media-amazon.com/images/I/41LFe9SGhGL._AC_SY580_.jpg)
Amazon.com: Anysecu 4 Band Frequency UHF VHF WP-68 Waterproof Two Way Radio with 3800mah Battery : Electronics
![Amazon.com: Retevis Walkie Talkie Antenna UHF/VHF Soft SMA-F Antenna Compatible with BaoFeng UV-5R BF-888S BF-F8HP Retevis RT29 RT-5R RT5 RT-5RV RT21V Arcshell AR-5 Walkie Talkies (10 Pack) : Electronics Amazon.com: Retevis Walkie Talkie Antenna UHF/VHF Soft SMA-F Antenna Compatible with BaoFeng UV-5R BF-888S BF-F8HP Retevis RT29 RT-5R RT5 RT-5RV RT21V Arcshell AR-5 Walkie Talkies (10 Pack) : Electronics](https://m.media-amazon.com/images/I/51BC%2BbFVfML._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOUR%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA17%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com: Retevis Walkie Talkie Antenna UHF/VHF Soft SMA-F Antenna Compatible with BaoFeng UV-5R BF-888S BF-F8HP Retevis RT29 RT-5R RT5 RT-5RV RT21V Arcshell AR-5 Walkie Talkies (10 Pack) : Electronics
![Amazon.com: PM-120W Digital VHF UHF 125-525Mhz Power SWR Meter and Frequency Counter - HF RF Meter HAM Two-Way Radio SO239 Connector : Electronics Amazon.com: PM-120W Digital VHF UHF 125-525Mhz Power SWR Meter and Frequency Counter - HF RF Meter HAM Two-Way Radio SO239 Connector : Electronics](https://m.media-amazon.com/images/I/41tdXl1Io1L._AC_.jpg)
Amazon.com: PM-120W Digital VHF UHF 125-525Mhz Power SWR Meter and Frequency Counter - HF RF Meter HAM Two-Way Radio SO239 Connector : Electronics
![Amazon.com: CA-2X4SR CA2X4SR CA-2x4 Original Comet Dual Band VHF/UHF Mobile Antenna W/Fold-Over Hinge 140-160/435-465 MHz - UHF Male (PL-259) : Electronics Amazon.com: CA-2X4SR CA2X4SR CA-2x4 Original Comet Dual Band VHF/UHF Mobile Antenna W/Fold-Over Hinge 140-160/435-465 MHz - UHF Male (PL-259) : Electronics](https://m.media-amazon.com/images/I/21ikKecdbML._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOURANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA92%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com: CA-2X4SR CA2X4SR CA-2x4 Original Comet Dual Band VHF/UHF Mobile Antenna W/Fold-Over Hinge 140-160/435-465 MHz - UHF Male (PL-259) : Electronics
![Amazon.com: Walkie Talkie Antenna for Baofeng Antenna Upgrade 15.6-Inch Whip Dual Band UV VHF/UHF 144/430Mhz Antennas SMA-F for UV-5R UV-82 BF-F8HP (2 Pack) : Electronics Amazon.com: Walkie Talkie Antenna for Baofeng Antenna Upgrade 15.6-Inch Whip Dual Band UV VHF/UHF 144/430Mhz Antennas SMA-F for UV-5R UV-82 BF-F8HP (2 Pack) : Electronics](https://m.media-amazon.com/images/I/31VfKnrnG-L._AC_.jpg)
Amazon.com: Walkie Talkie Antenna for Baofeng Antenna Upgrade 15.6-Inch Whip Dual Band UV VHF/UHF 144/430Mhz Antennas SMA-F for UV-5R UV-82 BF-F8HP (2 Pack) : Electronics
![PMR446 Software Defined Radio: Long distance communication using GNU Radio and USRP1 for Professional Mobile Radio 446: Safdar, Sajjad: 9783659430299: Amazon.com: Books PMR446 Software Defined Radio: Long distance communication using GNU Radio and USRP1 for Professional Mobile Radio 446: Safdar, Sajjad: 9783659430299: Amazon.com: Books](https://m.media-amazon.com/images/I/41p7u-OkI6S._AC_SY780_.jpg)
PMR446 Software Defined Radio: Long distance communication using GNU Radio and USRP1 for Professional Mobile Radio 446: Safdar, Sajjad: 9783659430299: Amazon.com: Books
![Amazon.com: Tram 1477-B Pre-Tuned 144MHz–148MHz VHF/430MHz–460MHz UHF Amateur Dual-Band Base Antenna (Black Fiberglass) : Electronics Amazon.com: Tram 1477-B Pre-Tuned 144MHz–148MHz VHF/430MHz–460MHz UHF Amateur Dual-Band Base Antenna (Black Fiberglass) : Electronics](https://images-na.ssl-images-amazon.com/images/I/51jCbl53psL._AC_UL600_SR600,600_.jpg)
Amazon.com: Tram 1477-B Pre-Tuned 144MHz–148MHz VHF/430MHz–460MHz UHF Amateur Dual-Band Base Antenna (Black Fiberglass) : Electronics
![UHV-4 Comet 29/50/144/440 MHz Multi-Band Mobile Antenna, Tunable on 10 and 6 Meters, Chrome, Gain: 146/446 MHz. 2.15/5.5 dBi, Connector: PL-259, Length: 54" : Electronics - Amazon.com UHV-4 Comet 29/50/144/440 MHz Multi-Band Mobile Antenna, Tunable on 10 and 6 Meters, Chrome, Gain: 146/446 MHz. 2.15/5.5 dBi, Connector: PL-259, Length: 54" : Electronics - Amazon.com](https://m.media-amazon.com/images/I/21DptazLguL._AC_SS450_.jpg)