Utmost Modification Bible

THE GREATEST IM WS TIME, EVEN MORE COMPLETE O EB 50 COMPLETE SrHfNFSlif D CRYSTAL CHARTS OvE R 30 Aft E FPfcCALCULATED MODIFICATION CHARTS. over pll cwghaws. - scanner mochfkjathon. OYEtf tMMMWiMTIptiB FOR PU t.O.-a OVER I'M HAM MADtO HAt FiCA TKWS. TFN Mf ICR MCOFICATIOUS. INER SCHEMATIC DE& Ott OVER BOO MlUE VMHIMQ C0C & AN IEWN AtCAK db GAIWLOfiS DTShGH CHARTS. , . JL 5 PINE MEADOW 29.95 -CONRQE, TX 77302 check OR MOHEY ORDER Hold ii in your fiiinct- n walking m K DiiidC oT...

Itc Instruments Corp

9222 Chesapeake OR, Suite A San Diego Ca. 92123 619-277-4619 Fax 619-277-6736 lou Do Not Have To Spend 10K To a Function Spectrirn Analyzer hp. tek *.) And Dont (s I f- I 1 i Spend 3K to 4K For So Called Low Cost Limited Function Analyzers. Avcom, B& K, ProTek ITC delivers full function Analyzers for less. Let's look at the features ITC Spectrum Analyzers provide. Log Amp. (pat. pending) Other low priced units only have 60 dB or 70 dB on screen. -110dBm 7uv. sensitivity at wide & narrow...

Circle On Reader Service Card

3941 MT, BRUNDAOE AVE, SAN DIEGO CA.92111 ANTENNAS FOR VMF DIRECTION FINDING. USES ANY FM XCVR, COMPASS GIVES DIRECTION * ARMS FOLD FOR STORAGE. TYPE VF-142 COVERS BOTH 2-HTRS & 220HHZ p OTHER MODELS AVAILABLE, WRITE OR CALL FOR MORE INFO- 3,50 SHIPPING 4 TYPE VF-I42 This is the current list of DXDA award winners. The DX Dynasty Award is the most enjoyable DX award around. Any correspondence concerning DXDA should be addressed to DXDA, c o 73 Amateur Radio Today 70 Route 202 Nt Peterborough...

Elenco Oscilloscopes

DELUXE SER ES S-1330 25MHz 449 5-i U5 40MHz 5575 S-U6 6DMH S775 STANDARD SERIES S-T325 25MHz 5349 S-134 40MHt 495 5-1365 60MHz 5S49 - i* UTtna 'a 6* CR 9 TV S nc tmVSkwtHfty m Z il.itfl PrcDei K-Y OcWTOOT H Cor iaiie 5c ra( )c Qctvffc T Fnounci d trims aapiaf att FIT fk rre jse G l cursors , S- l 3 anty 250 - 6CWJ-Z DUS Trace Dt-j ec 5*ees. ' SO - 1 C3MH Tl'& fl Tr icO Du rr.e Bssfr Ai crHLcBwiiF*i0ir M iwairt iiuinl Z Ai* Motmia cfi QiKfeaJt Ilic GARANTHNNA GD-6 dipolc was tested...

Ch

Fc* CrpKi sgvTe i - j aA H Cfft j i, j ' Garni Wave Ddfi VSWR 1.5 1 Of lesi Max Power 10wafl6 Lengtii N CotwcIOT BNC 3D4M isrdard Cidbie fesen v 135 ee rfiowossc a fcldp& Fi aaSO M amskn Gdtfifetid Utf PL-2S5SO-23B uunatiii. AIorS sst3TTr oneuf m srq as* SPT m t MBOWhi, (XlciB P P mWOMHi. lAffl PEP isoUiion ffldB C NN CTORSi CF41G K CM 1601 CM HJ Owpm SC-235 SCM30 Low ki Pl-259 PL S0239 Htgh Ip PLr2S8 N-Maie 3C > COMET products are available from most major dealers, For customer service,...

Itech

Suite 115 Lewisvilie. TX 75067 (NW comer -35 & Fox Ave.) Phone 214 219- 490 FAX 214 219-16 7 (Also service KDK A boy inoperative equipment) Low-Angle Radiation and a Gigahertz of Coverage on vhf uhf The FLYTECRAFT Model CFN * The Model CFN is the ultimate compact, mgged antenna for 50 to 1.3 Ghz use (Transmit from 144 to 1.3 Gta) A*er*aeSWK - 1JS icn3SS trtfumii ringt * Amateur ridio licensees openie all bands -2M, 220. 450.900, wkJ 12 Ghz * Novices de*J...

Wgr Dsp Filter

11 Switch Se feet a ble Filters in One J list turn the switch to select one of 4 Filters which enhance SSB signals by reducing hiss, static, ignition, and power line noise with no perceptible time delay combined with Multiple Automatic Notch fiiters to remove heterodynes instantly. 4 Brick-wall CW Filters with band widths of 50 Hz to 200 Hz. 3 unique linear phase bandpass filters tor RTTY. HF Packet and SSTW Installs easily between the receiveranc external speaker or headphones. Shipping ariif...

The Backpacker II

Price Class 159.95 plus S& H Tejas RF Technology P.O. Box 720331 Houston TX 77272-0331 Telephone (713) 879-9300 Fax (713) 879-9494 Operating QRP has always been a lot of fun for me. Operating QRP in the woods alt by yourself, with a ng you built with your own hands, is a defight beyond words You can join in the fun for yourself with the Backpacker II 40 meter transceiver from Tejas RF Technology. The Backpacker tl is based on the popular W7EL direct conversion receiver....

New Jersey

North Jersey s newest Two Way Radio axi Electron Dealer s now open. SaJes of Ham. Business Marine and C B. two way equipment as well1 as Scanners. Shortwave, Electronic Kits, Antennas, Books, Cable Boxes and more, Friendly service and low prices. Advanced Specialties, 114 Essex Street, Lodi NJ 07644. 201 VHF-2QG7, North Jersey's oWest ix fine Sftortwave and Ham Radio Deafer. Ttifee mirnrtes from Garden State Pkwy and NY Thaiway Authorized Dealers for AEA. Alpha Delta, Diamond, COM, Japan Radio...

All Sales Final

Alinco, Ameco, Ameritron, Amenna Specialist, ARRLh AstaticH Astron. B amp K, Bolden, Bencher, Bird. Butternut. CES, Cw amp hcraft, Daiwa, Elmac, Henry, Hell. Hustler, Hy-Gain, iccm. KLM, Kantrontcs, Kenwood, Larsen, Maiton, MFJ, Mirage. Motorola, Nye PalomarT RF Products. Slwe. Standard, TUBES, Untden. Yaesu, Vi amp rofiei, Dupiexers. Repealers, Scanners. Radio Publications we NOW STOCK COMMERCIAL COMMUNICATIONS SYSTEMS HAM DEALER INQUIRES INVITED PHONE IN YOUR QRD R ft 8E...

Baypac

G4BMKTs BMK-MULTY software, in addition to unequaled AMTOR performance, now does PacTOR with any ordinary RTTY terminal unit such as CP 1 CP-100 TU-170. ST-6. ST-5000, ST-6000, etc.f plus we now have an adapter for PK-232. IBM-PC or compatible required Detailed literature upon request. Base version with AMTOR, RTTY, CW and Audio Spectrum Anafyzer 95. Base PacTOR 145, Extended version also includes HF WEFAX and SSTV reception 125. Extended PacTOR 165, PacTOR alone 50. PK-232 Adapter 49. Shipping...

Astron Power Supplies

RS-lA RS7A RS-T2A RS-2DA RS-35A RS-50A RS-20M RS-3SM RS-5 M VS-20M VS-35M VS-5OM Sow lSgaj So l t m go SlMTVJed 1 4 ga Cur no yr ur p C Stendorf , amp -22. 2-16 ' Hfivy EXty E-te MS W Hoe Sc Arrptonol Connw pr Connector Installed Jwnptn A cmlam obht u mbli Cailor ATKH ixu,1 IV jh trerfcfir je RS-lA RS7A RS-T2A RS-2DA RS-35A RS-50A RS-20M RS-3SM RS-5 M VS-20M VS-35M VS-5OM MuacitJiTjtf ' j I n-jJ finp H WIK

Gettech

201 RILEY ROAD NEW WINDSOR, NY 13553 914 564-5347 Bill Brown WBSELK c o 73 Magazine 70 Route 202 North Peterborough NH 03458 Just east of the San Francisco Bay Area lies a majestic mountain called Mt. Diablo that rises over 3,800 feet above the surrounding terrain. From the lop of Mt. Diablo you can see most of the Bay Area Berkeley and parts of the East Bay are shielded , as well as an unobstructed view of the Sacramento Valley, On a clear day you can see the snow-capped peaks of the Sierra...

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A3er cowing l distan aTfirir y A 0 m gt wrJi ta amp f - chiis ponndt reach flem Iriand, a P c Ooc t- gt fwi brh 1 juk Ht o a ut 60Q e Jm. Vb morii art 55 S i 166 E- IOTA nr AS-39. The rpeditaon lt qs orgafiwd by the Wm ht Sfc ia OX dub with upport from the Ru un Geographie immune 'V lli . The rviia shade was Btiiiai 0 jwda iK thon m A fcn gt houe 'J h wa kindiy piwd at ouj s rs l far the ishnd mr wrolOEiral Ration. f tivtrjf arted m operate, w ml tu have 4. gras trae far ter. The FAIRS learn...

The MFJ Morse Keyboard

A perfect fist, right out of the box. MFJ Enterprises, Inc. P.O. Box 494 Mississippi state MS 39762 Telephone 601 323-5869 Orders 800 647-1800 Fax 601 323-6551 Price Class 89.95 As an avid CW operator who uses this albeit archaic mode more than any other, I was overjoyed to see MFJ introduce their new MFJ-451 Morse Keyboard finally, an affordable, state-of-the-art product that will fit into nearly anyone's station and budget Even better, this item is almost totally self-contained and requires...

Info

We are happy to proviae Ham Help listings free on a space available basts. To make our job easier and to ensure thai your fisting is correct ptease type or phnt your request clearly double spaced, on a full amp i 2m x IV sheet Of paper Use upper- and tower-case letters where appropriate. Also, print numbers carefully a 1, tor example, can be misread as the fetters t or i, or even the number 7. You may also upload a listing as E-mail to Sysop to the 73 BBS, 603 924-9343. 8 data bits. 0 parity 1...

Mfj

Ike many hams, I just can't leave ham lio at home. The ideal traveling station should be lightweight and compact and should also have sufficient power for use with indoor antennas. The MFJ-9020 is the ideal basic building block for such a station. I have added an extra audio amplifier some keying modifications and a lightweight power supply. For hotel room use, I built a short inductively-loaded dipole and a 20 watt amplifier Lo drive il, Although the MFJ-9020 audio is quite adequate under...