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Published byMaryann Underwood Modified over 8 years ago
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What Radio Should I Buy? By Norm – K6YXH
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Agenda This class provides the new ham with information about radios in general, with “'show ‘n tell” by experienced hams. – –Now that I have my license, what do I do with it? – –What radio should I buy? – –Can't I just wait and take it out of the box when there's an emergency? (No) How do I use the radio from the car? How do I use the radio from my home? What did all that technical stuff on the exam mean, and how much of that do I really need to know?
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Bands Multi-band Handheld Radios (dual, triple, quad) 6m (50 - 54MHz) 2m (144 – 148 MHz) 1.25m (220 - 225MHz) 70cm (440 – 450MHz) 23cm (1240 - 1300MHz) Some have reduced power on 220MHz Most have Rx-only outside of Tx bands: –Other Ham Bands –Police, Fire & Municipal –NOAA Weather –Marine –Aircraft –Broadcast & Shortwave (AM & FM) –Business
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Mono, Dual, Tri, & Quad Band Mono 2m (144MHz) 70cm (440MHz) 1.25m (220MHz) Dual 2m + 70cm Tri 2m + 1.25m + 70cm Quad 6m + 2m + 1.25m + 70cm
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Dual-Receive Two independent receivers Monitor two frequencies Talk on one band while monitoring another Advantages: –Monitor two repeaters –Monitor emergency services and ham bands Disadvantages: –Confusing for new hams –Accidently transmit on the wrong band
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Hand Held Radios
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Three Popular 5 watt UHF/VHF Radios FT-60R (Yaesu) –Dual Band, under $190, rugged TH-F6A (Kenwood) –Tri-band, 5 watts on all 3 bands, dual-receive, about $280, most popular Icom 92AD –Dual-Band, Dual-Receive, $670, D-Star Digital as well as Analog, rugged
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Alinco Alinco DJ-V5 The DJ-V5 is a great 2m / 70cm (dual band) radio. This radio is easy to program by hand and use. It is a great performer and an exceptional value. It has Alpha tagging so you can name the channels. The DJ-V5 is inexpensive and works well, making it a great starter radio. Shopping HRO $159.95, Jun's $194.95 Alinco DJ-596TMKII The DJ-596TMKII is a 2m / 70cm (dual band) handheld transceiver with 5 Watts output on both bands. It supports alphanumeric channel labels and 100 memory channels that can each store up to 15 operating parameters. Shopping HRO $229.95, Jun's $194.95
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Feidaxin Feidaxin FD-150A/450A Programmable Handheld Radio The Feidaxin radios are from China, are very low cost (around $75 with shipping), and I'm hearing great things about them from Agoura Hills CERT and others who have tried them. These are not feature-full radios, but are more than enough to get you on the air and talking! So far I've only heard about their mono-banders (2m and 70cm), but they also have a dual-band product. Availability is only through small shops and eBay, so not something you can get by popping down to HRO or Jun's. A good sturdy radio with excellent value. You might be able to get a great deal by ordering in quantity, something you won't find with the larger retailers. PRO – price, price, price; sturdy construction CON – The FD-150A is limited to the 2 meter band, and the 450A to 70cm Shopping eBay $30 - $50 plus shipping Reviews: eHam and eBay eBayeHameBay eHameBay
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Yaesu Yaesu FT-60R (Dual-band, Rugged) Universal $189.95 Yaesu VX-3R (Dual-band, low power, very small) 1.5 watts on 2m, 1.0 watts on 70cm, AM/FM Receiver, $8 battery Universal $149.95 Yaesu VX-6R (Tri-band, Rugged) 5 watts on 2m and 70cm, 1.5 watts on 220. Universal $229.95 Yaesu VX-7R (Quad-band, Rugged, Dual-receive) 70cm, 1.25m, 2m, 6m – waterproof, low power on 220MHz. Universal $287.95 Yaesu VX-8 (Quad-band, Dual-receive, Rugged) “VX-3 on steroids”. Latest, full-featured, “does everything” – GPS option, Packet Radio, AM/FM Receiver, Bluetooth, and more, more, more! Universal $369.95
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What Frequency? No one owns a frequency Simplex Repeaters Automatic Offsets Band Plans Repeater Directory –Also Simplex and Data –IRLP, EchoLink
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How Do I Charge It? 4.MIC/SP jack – connection point for microphone, earphone, PTT, and ground 5.EXT DC jack- connection point for the external DC power source (to charge the radio)
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How Do I Plug It In?
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Accessories Extra Batteries: $50 or more –Rechargeables have an uncertain charge state –Alkaline Packs are always ready - $35 12 Volt Adaptor $35 –Plug into car outlet –Useful during power outage or portable After-market Antennas –Longer, more efficient –Can boost radiated power by 100% Speaker Microphone: $35 - $50 –GPS Options ($$$) for IC-92AD and VX-8 Mag-mount for mobile: $25 –5x stronger signal than inside car! Drop-in charger (quick charger) $60
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Mobile & Base Higher Power: 40 – 50 Watts Larger Display –Detachable Display –Remote Mounting Installed and Ready –Direct run to fuse block or battery –Self or Professional Installation Antennas –Magnetic Mount –Mobile Mount (set screws) –Small to VERY LARGE
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Mobile Radios
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12 Volt Power Supplies 3 Amps required for handheld 11 Amps required for mobile 30 Amps will power just about anything! Get one made for radio – others may shut down in the presence of radio frequency energy or cause interference.
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Where to Buy? HRO Ham Radio Outlet –Burbank, Anaheim, San Diego –http://www.hamradio.com/ Jun’s –Culver City –http://www.hamcity.com Internet –Universal Radio http://www.universal-radio.com –Texas Towers http://www.texastowers.com/ –Amateur Electrical Supply http://aesham.com/ –eBay http://ebay.com http://ebay.com
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