OP/EPEUSHEC Shortwave Listening Scanning AM & FM Radio History
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vimv.popular-cornmunications.com fl OP/EPEUSHEC Shortwave Listening Scanning AM & FM Radio History PLUS: "ee Gordo Goes Techie: It's TropolTime,p.X12 In Review: WiNRADiO's Excalibur Pro SDR; p. 18 AOR Upgrade: I Li The AR8200D,p. 45 - rt -4'4%7;701.1 T 39(3 6tId zazo i;9 -I 9099 .8,1 31-1/VID iS A31111HM, 6E9Z St\rdtaLS z, ClIAVa 7870 ET 833 St 1967 600 -.8** -1-01 .1..d-dn*************of* ******* 2012 Dayton Hamvention Please visit GRE at Scanning Just Got Easier! booth #451-454 May 18th - 20th PSR-800 Digital P25 Scanner Simply Enter Zip Code, load precise local Public Safety systems and start Scanning. 0 0 0 0 < ZIHNPSR-120 0 7 Digital Trunking 0 7 800MHz Analog Scanner C- Scanners PSR-500 °cc El 0 U oceoi,jo PSR-600 PSR-410 < Analog Trunking Scanners PSR-310 PSR-100 e PSR-700 the first > Scanner with a built-in SD card PSR-200U and nationwide database included! Conventional Scanners The #1 Scanner Manufacturer for over 40 Years! 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Digital AM - FM - SW MP3 and WMA Decode & Recording 248 Station Memory Storage E -Book TXT Support Five Tuning Methods Dual Stereo Speakers Alarm Clock with Sleep Timer Record from Mic, Line In or Radio Built in 4GB Flash Memory Built in micro -SD Card Reader Multiple Language Selection Jacks for Mic, Line In, Mini-USB 2.0 Upgradable Firmware Rechargeable Lithium Battery The Grundig G2 Reporter is your take -anywhere internationa news source. The stylish G2 is less than 1 inch thick, making it the perfect travel companion. Enjoy AM, FM, FM stereo and continuous shortwave from 2.3 to 23 MHz. The dual sound speaker system adds a new dimension to your radio listening, and the Line Input jack means you can play your personal audio device through the G2. 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POPULAR MAY 2012 ONTENTS VOLUME 30, NUMBER 9 WR-G330OC -11D28208 COLUMNS File OptionsMemory Scheduler Logger Plug! 10 Horizons win Recent and Future Developments 17695.000 kHz by Rob de Santos, K8RKD Broadcasts 35 The Propagation Corner Waterfal DOC BW I 24 kHz lir RBW I16 Hz rrl AO Space WX and Radio Signal 0 Propagation: Some Basic Terms, Part I -20 by Tomas Hood, WPC7USA/NW7US -40 -60 -80 42 World Band Tuning Tips -100 World News, Commentary, Music, -120 140 Sports, And Drama At Your Fingertips 17 685 1.11.1z 17.690 MHz 17 695 t1 - new Norm u Mm 56 Global Information Guide 0 18 Sadly, the Sounds of Silence From 20 Radio Bulgaria by Gerry L Dexter, WPC9GLD FEATURES 65 Ham Discoveries Is Ham Radio Suffering From Low 12 Hey Kids, What Time Is It? Expectations? It's Tropo Time! by Kirk Kleinschmidt, by Gordon WeAt,WII6N0A/WPC6N0/1 NT0ZIKPC0777 18 In Review: The WiNRADi0 68 Shannon's Broadcast Classics Excalibur Pro WR-G33DDC A Cheesy Little Stake in Philly by Dan Srebmck, KPC2DLS/K2DLS Broadcast's Past by Shannon Huniwell, WPC2HUN FEATURED COLUMNS 74 The Wireless Connection Restoring: The Heathkit GC- IA 26 Monitoring Stations Mohican Receiver, PartIII Pop'Comm Monitoring Station by Peter Bertini, KIZJH Community Eclipses 800 by Richard Fisher, KPC6PC/KI6SN 84 The Loose Connection Sending Hot Dogs via FAX 30 Monitor of the Month by Bill Price, N3AVY WPC8AA, Allen Park, Michigan ON THE COVER IryBrian Rogers, WPC8AA This month, Broadcast Technology's Bruce A. Conti, WPC ICAT, focuses on receiving DEPARTMENTS antennas in the first in a series of articles 4 Tuning In 45 Power Up defining the modern AM broadcast band An Editorial New, Interesting and Useful DXer, page 46. From a transmitting antenna Communications Products perspective, photographer Larry Mulvehill. 6 Newsworthy WB2ZPI, captured this blue-sky backdropped Unwired, InfoCentral, And by Richard Fisher, KPC6PC/KI6SN Washington Beat view of WADO-WPAT antennas at their facil- ities south of Paterson, New Jersey. At 1280 32 Reader Survey 46 Broadcast Technology AM, WADO is a Spanish news -talk station, 44 Trivia & Other Pursuits The Modern AM Broadcast Band itself while WPAT, 930 AM, bills 54 Across the Spectrum DXer - Defined "Multicultural Radio." by Bruce A. Conti, WPC ICAT 75 Spurious Signals web: www.popular-communications.com Tap into secret Shortwave Signals Turn mysterious signals into exciting textmessages with the MFJ MultiReaderTm! \ILI-46211 Listen to maritime users, diplomats and ama-MFJAutoTrakT"Morse code speed tracking. 519995teurs send and receiveerror freemessages using Use 12 VDC or use 110 VAC with MFJ-1312D Plug this various forms of TOR (Telex -Over -Radio). AC adapter, $15.95. 51/4Wx21/2Hx51/4D inches. self-contained Monitor Morse code from hams, military, MFJMulti- commercial, aeronautical, diplomatic, maritime WiFi Yagi Antenna -- 15 dBi ReaderT"into -- all over the world -- Australia, Russia, Japan, etc. 16 -elements extends range your shortwave receiver's earphone jack. Monitor any station 24 hours a day by printing Thenwatchmysterious chirps, whistles and transmissions. Printer cable, MFJ-5412, $11.95. buzzing sounds of RTTY, ASCII, CW and AM - Save several pages of text in memory for TOR (FEC) turn into exciting text messages as later reading or review. pin HIM -Ft -ft they scroll across an easy -to -read LCD display. High Performance Modem MFJ-I 00 16 -element, 15 dBi WiFi Yagi You'llreadinteresting commercial, military, MFJ's high performancePhaseLockLoopr"$2995 antenna greatly extends range of diplomatic, weather, aeronautical, maritime and modem consistently gives you solid copy -- even 802.11b/g, 2.4 GHz WiFi signals. 32 amateur traffic ... with weak signals buried in noise. New thresh- times stronger than isotopic radiator. Turns Eavesdrop on the World old control minimizes noise interference -- slow/no connection WiFi into fast, solid connec- Eavesdrop on the world's press agencies greatly improves copy on CW and other modes. tion. Highly directional -- minimizes interference. transmittinguneditedlate breaking news in Easy to use, tune and read N -female connector. Tripod screw -mount. English -- China News in Taiwan, Tanjug Press It's easy to use -- just push a button to select Wall and desk/shelf mounts. Use vertically/hor- in Serbia, Iraqui News in Iraq -- all on RTTY. modes and features from a menu. izontally. 18Wx2V4Hx1V413 inches. 2.9 ounces. Copy RTTY weather stations from Antarctica, It's easy to tune -- a precision tuning indicator MFJ-5606SR, $24.95. Cable connects Mali, Congo and many others. Listen to militarymakes tuning your receiver easy for best copy. MFJ-1800/WiFi antennas to computer. RTTY passing traffic from Panama, Cyprus, Peru, It's easy to read -- front -mounted 2 line 16 i IReverse-SMA male to N -male, 6 ft. RG-174. Capetown, London and others. Listen to hams, diplo- character LCD display has contrast adjustment. MFJ-5606TR, $24.95. Same as MFJ- matic, research, commercial and maritime RTTY. Copies most standard shifts and speeds. Has4 5606SR but Reverse-TNC male to N -male. Super Active Antenna Eliminate power line noise!MFJ Shortwave Headphones MFJ All Band Doublet "World Radio TV MFJ-1026 \1I 1-19213 Perfect for 102 ft. all band dou- Handbook"says MFJ-1024 blet covers $1 59°5 $19995 92495 shortwave radio MFJ-1024 is a listening for all .5 to 60 MHz. PO 'first-rate easy -to - modes -- SSB, FM, AM, Super strong custom operate active anten- Completely eliminate power line noise, lightning crashes and inter- data and CW. Superb padded fiberglass center insulator na ...quiet... excellent ferencebefore they get into your headband andear cushioneddesign provides stress relief for dynamic range... good receiver!Works on all modes -- makes listening extremely comfort- ladder line (100 ft.).