2,300+ results for reference
- Klipsch Reference On-Ear Premium Headphone, Black- Black (1060417)Opens in a new window or tabBrand NewC $218.86Top Rated SellerTop Rated Sellerkoozon15 (908) 100%from United States
- EF Johnson 51FIRE UHF Radio 380-470 Mhz With Battery And AntennaOpens in a new window or tabPre-OwnedC $212.03Top Rated SellerTop Rated Sellerdrlcommunications (7,729) 99.7%+C $38.12 shippingfrom United States21 watchers
- For CLP1010 1 Channel UHF Two-Way Radio Used Without Battery 5XOpens in a new window or tabPre-OwnedC $294.11Top Rated SellerTop Rated Selleruse-elite (8,203) 99.4%+C $10.93 shippingfrom United States
- EF Johnson 51FIRE 242-5137-461-BJ3 UHF 403-470 MHz P25 Radio No Antenna, BatteryOpens in a new window or tabPre-OwnedC $49.92Top Rated SellerTop Rated SellerWas: C $53.68 7% offmedia_treasure_chest (3,214) 99%from United States72 sold
- ARRL Quick Reference Card US Amateur Radio Bands - 5 mil LaminatedOpens in a new window or tabBrand NewC $14.02Top Rated SellerTop Rated Sellerruby-run (640) 100%from United StatesLast one24 sold
- Ultimate 85 Antenna Handbook Ham CB Radio Reference Library Manual book PDF DVDOpens in a new window or tabBrand NewC $19.95Top Rated SellerTop Rated Sellerlegrandexplorateur (14,285) 99.8%Free shipping60 sold
- Reference Data for Radio Engineers 5th Edition ITT Howard W. Sam, 1972 FifthOpens in a new window or tabPre-OwnedC $16.42Top Rated SellerTop Rated Sellerrob1320 (2,013) 100%from United States
- Kenwood TK-2180 Two-Way VHF Radio 136-174MHz With New Battery, Antenna, HousingOpens in a new window or tabPre-OwnedC $212.03Top Rated SellerTop Rated Sellerdrlcommunications (7,729) 99.7%+C $38.12 shippingfrom United States14 watchers
- Perera's Telegraph Collectors Reference CDOpens in a new window or tabBrand NewC $20.51Top Rated SellerTop Rated Sellerk1ur (1,903) 100%from United States7 watchers
- LEIXEN N8 Portable Frequency Counter Meter LCD CTCSS/DCS For Two Way RadioOpens in a new window or tabBrand NewC $28.21Top Rated SellerTop Rated SellerWas: C $29.70 5% offradio_accessories (623) 98.5%+C $8.21 shippingfrom China
- PCBs Only - Mr Carlson's Super Probe as Seen On YouTube "Get Your Own Parts Kit"Opens in a new window or tabBrand NewC $25.92Top Rated SellerTop Rated Sellerebstuff (892) 100%+C $22.02 shippingfrom United States38 watchers
- Marine Emergency Radio Call Procedure Sticker 6X3 inch. Handy VHF Reference.Opens in a new window or tabBrand NewC $20.51cyclesolutionsdepot (2,183) 100%+C $21.56 shippingfrom United States60 sold
- Perera's Telegraph Collectors Guide + Telegraph Collectors Reference CD by W1TPOpens in a new window or tabBrand NewC $47.86Top Rated SellerTop Rated Sellerk1ur (1,903) 100%from United States
- Meshtastic Node 915mhz Heltec V3 Radio w/custom case 3000mah batteryOpens in a new window or tabBrand NewC $150.47theblockcollective (436) 100%from United StatesLast one15 watchers
- Klipsch Reference ONE On-Ear Stereo Headphones w/ Mic MFi (Made For Apple)Opens in a new window or tabPre-OwnedC $205.18Top Rated SellerTop Rated Sellerbudas42 (2,050) 100%from United States
- New ListingReference Data for Radio Engineers 5th Edition, ITT Howard W. Sams & Co, 1972 HCOpens in a new window or tabPre-OwnedC $32.83Top Rated SellerTop Rated Sellerartpres_31 (274) 100%from United States
- ARRL Frequency Chart, US Amateur Radio Bands, Ham Radio ~ Laminated ~Opens in a new window or tabBrand NewC $14.71Top Rated SellerTop Rated Sellerruby-run (640) 100%from United StatesAlmost gone196 sold
- Sound Powered structure Balanced Armature Headphone Element for Crystal RadioOpens in a new window or tabNew (Other)C $19.15Top Rated SellerTop Rated Sellermkmak222 (5,128) 100%+C $25.99 shippingfrom United States
- New JCA Med. Power RF Amplifier for 24GHz marker reference beacon or local osc.Opens in a new window or tabBrand NewC $61.56Top Rated SellerTop Rated Sellerpyrojoseph (13,986) 100%+C $29.37 shippingfrom United States15 watchers
- HP 85150B Microwave & RF Design Systems Designer's Task Reference Volume 4Opens in a new window or tabPre-OwnedC $17.71Top Rated SellerTop Rated Sellergraystoke (5,540) 100%from United States
- Efratom FRS-C 10MHz Rubidium Atomic Oscillator Frequency Reference StandardOpens in a new window or tabPre-OwnedC $273.58hamradiomarket (307) 100%Free shippingfrom China19 watchers
- SHV 5000V 5KV High Voltage coaxial Connector Male nut Bulkhead For source metersOpens in a new window or tabBrand NewC $2.72audio2024 (0) 0%+C $9.37 shippingfrom ChinaFree returns
- 5 mil Laminated ARRL Frequency Chart, US Amateur Radio Bands - FREE Shipping -Opens in a new window or tabBrand NewC $17.44Top Rated SellerTop Rated Sellerruby-run (640) 100%from United States33 sold
- B210 SE New SDR High Software Defined Radio Transceiver VIRTEX6 for USRP B210 @Opens in a new window or tabBrand NewC $935.54zbwbv-75 (44) 100%Was: C $984.77 5% offFree shippingfrom China
- DCM H-43B/U 4500Ω High Impedance Geiger Detector Headphone for Crystal RadioOpens in a new window or tabBrand NewC $53.35Top Rated SellerTop Rated Sellermkmak222 (5,128) 100%+C $39.67 shippingfrom United States
- 2 ft. Ham Radio Adapter Cable T-Type Power Source Plug to Anderson Power PoleOpens in a new window or tabBrand NewC $13.67Top Rated SellerTop Rated Sellerpartsmakr8585 (6,513) 99.4%+C $7.52 shippingfrom ChinaFree returns86 sold
- 10MHz OCXO Crystal Oscillator Frequency Reference Board Adjustable 10K-180M 2021Opens in a new window or tabBrand NewC $155.93Top Rated SellerTop Rated Sellerrf-experts (1,289) 98.9%Free shippingfrom ChinaLast one5 watchers
- Yaesu M-1 Desktop Highest quality reference microphone From JapanOpens in a new window or tabBrand NewC $708.60Top Rated SellerTop Rated Sellershop_tokyo123 (1,555) 99.4%Free shippingfrom JapanFree returns
- 10MHz Distribution Amplifier Frequency Standard 8 Port OutputOpens in a new window or tabBrand NewC $134.15Top Rated SellerTop Rated Sellerinvotech (12,296) 97.4%+C $5.46 shippingfrom China
- AW07A 160M HF/VHF/UHF Impedance SWR Antenna Analyzer Meter TesterOpens in a new window or tabBrand NewC $305.91Top Rated SellerTop Rated SellerWas: C $322.02 5% offcnc_tool (1,729) 100%Free shippingfrom China
- Tentacle Sync Sync E Mk2 Timecode Generator with Bluetooth (Single Unit)Opens in a new window or tabBrand NewC $313.26Top Rated SellerTop Rated Sellerdowntownphoto (36,298) 99.5%+C $23.80 shippingfrom United States19 sold
- RadioShack Police Call Frequency Guide 2005 Edition [America's #1 Reference forOpens in a new window or tabPre-OwnedC $92.16Top Rated SellerTop Rated Sellerbluevasemarketplace (164,314) 99.5%+C $22.27 shippingfrom United States
- Yaesu M-1 Desktop Reference Microphone Dedicated To Telecommunications EquipmentOpens in a new window or tabBrand NewC $742.77Top Rated SellerTop Rated Sellerst-store-tokyo (330) 100%Free shippingfrom JapanFree returns
- Yaesu FT-60R Tri-Folded Reference Card by Nifty AccessoriesOpens in a new window or tabBrand NewC $16.35nifty_sales (10,923) 100%+C $23.26 shippingfrom United States58 sold
- Reference Data for Radio Engineers, from ITT Table of Contents in DescriptionOpens in a new window or tabPre-OwnedC $23.19Top Rated SellerTop Rated Sellergraystoke (5,540) 100%from United States
- DAPU O22B OCXO 10MHz GPS Clock Audio Equipment Clock Frequency ReferenceOpens in a new window or tabBrand NewC $62.38Top Rated SellerTop Rated SellerWas: C $65.66 5% offelecdesign2015 (12,535) 99%+C $4.10 shippingfrom China
- Behringer BH480NC Premium Reference-Class Headphones with BluetoothOpens in a new window or tabBrand NewC $94.39Top Rated SellerTop Rated Sellersweetwatersound (401,596) 99.5%+C $22.34 shippingfrom United States
- 1950’s Eimac Tube Manual Dealer Catalog Vintage RF Reference Eitel-McCulloughOpens in a new window or tabPre-OwnedC $123.10Top Rated SellerTop Rated Sellerbruinfan67 (4,841) 100%+C $34.13 shippingfrom United States
- Calibrated S9 RF Signal Generator - Portable & Battery PoweredOpens in a new window or tabBrand NewC $39.60rprprp54 (76) 100%from United States70 sold
- Development Board 35M-4400M RF Signal Source Phase Locked Loop Generation ModuleOpens in a new window or tabBrand NewC $91.95Top Rated SellerTop Rated Sellertopzan-07 (397) 98.4%+C $22.61 shippingfrom ChinaFree returns
- Yaesu FT-1000MP PLAIN Original STOCK Reference unit in Excellent shapeOpens in a new window or tabPre-OwnedC $34.20Top Rated SellerTop Rated Sellerhamguy123 (19,099) 100%+C $27.40 shippingfrom United States
- Hytera PD782G PD782i Two Way Digital Radio + Battery Only Unprogrammed Loc24Opens in a new window or tabPre-OwnedC $246.23Top Rated SellerTop Rated Sellerhotfire (30,341) 99.8%from United States
- NEW! Motorola MOTOTRBO XPR3000, 3000e, Series Radios Quick Reference GuideOpens in a new window or tabBrand NewC $7.52blax240 (6,253) 100%+C $21.60 shippingfrom United States
- Wavetek Indiana Model 3001 Signal GeneratorOpens in a new window or tabPre-OwnedC $232.48Top Rated SellerTop Rated Sellerwood-and-water (1,026) 100%+C $146.41 shippingfrom United States
- Elecraft KREF3 Reference Oscillator Board for K3 Ham Transceiver (excellent)Opens in a new window or tabPre-OwnedC $123.12Top Rated SellerTop Rated Sellerhamandhifi (23,925) 100%+C $23.19 shippingfrom United StatesLast one9 watchers
- Klipsch Reference ONE On-Ear Stereo Headphones w/ Mic MFi (Made For Apple)Opens in a new window or tabPre-OwnedC $61.56soddies-place (616) 97.6%from United States
- Klipsch Reference ONE On-Ear Stereo Headphones w/ Mic MFi (Made For Apple)Opens in a new window or tabPre-OwnedC $102.60age_of_antiquity (386) 100%from United States
- Yaesu FT-65R Tri-Folded Reference Card by Nifty AccessoriesOpens in a new window or tabBrand NewC $16.35nifty_sales (10,923) 100%+C $23.26 shippingfrom United States
- Baofeng BL-5L 3800mAh 7.4V Extended Li-ion Battery UV-5R UV-5X3 BF-F8HP modelsOpens in a new window or tabBrand NewC $8.19 to C $27.35Top Rated SellerTop Rated Selleratomicoutlet (110) 98.2%+C $10.93 shippingfrom China
- Owner's Manual - Elecraft XG3 RF Signal Source - Revision D3 2017Opens in a new window or tabPre-OwnedC $14.99flipisticscards (83) 100%+C $3.43 shippingFree returns
- 10Mhz OCXO Frequency Reference Module For Sound Decoder Frequency Meter *1Opens in a new window or tabBrand NewC $28.22Top Rated SellerTop Rated SellerWas: C $29.70 5% offmiddxs (619) 98.4%+C $2.71 shippingfrom China
- Motorola AXP Mobile 02,03,05,07,09 User Guide CD & Function Reference Cards NEWOpens in a new window or tabBrand NewC $15.99Top Rated SellerTop Rated SellerWas: C $17.77 10% offprosell-2000 (1,806) 100%+C $26.85 shippingfrom United States
- New ListingGE General Electric AC Volts Panel Meter 10 Volt Scale tested AccurateOpens in a new window or tabPre-OwnedC $27.29Top Rated SellerTop Rated Sellergraystoke (5,540) 100%from United States
- 10MHz OCXO Frequency Standard Clock frequency reference 10MHz/10dBm 8-CH outputOpens in a new window or tabNew (Other)C $170.98Top Rated SellerTop Rated SellerWas: C $179.98 5% offelecdesign2015 (12,535) 99%+C $6.68 shippingfrom ChinaFree returns2 watchers
- K3NG Keyer Open Source CW Morse Code K3NG Keyer For LCD Display KeyboardOpens in a new window or tabBrand NewC $164.30Top Rated SellerTop Rated Sellernanfus3 (48) 100%Free shippingfrom China11 watchers
- Vintage Tube Radio Battery Eliminator / Power SupplyOpens in a new window or tabBrand NewC $225.71rplackey (816) 100%from United States
- MCGRAW-HILL CIRCUIT ENCYCLOPEDIA AND TROUBLESHOOTING By John D. Lenk Volume 1Opens in a new window or tabNew (Other)C $34.13Top Rated SellerTop Rated Sellergraystoke (5,540) 100%from United States
- MMDVM Open-Source Multi-Mode Digital Voice Modem Repeater Board For Raspberry PiOpens in a new window or tabBrand NewC $50.46qdxddn_5 (399) 98.3%+C $9.58 shippingfrom ChinaLast one15 watchers
- Motorola MTX-810 Radio Pocket Reference CardOpens in a new window or tabBrand NewC $13.61conleygroup (1,319) 98.6%+C $19.96 shippingfrom United States
- Hardcover 1986 HP Electronic Measurement Design Computation Catalog ReferenceOpens in a new window or tabPre-OwnedC $34.13Top Rated SellerTop Rated Sellergraystoke (5,540) 100%from United States
- Motorola XTS5000 Two Way Radio w/ Battery 800MHzOpens in a new window or tabPre-OwnedC $136.78Top Rated SellerTop Rated Sellerreuse-recycle-wv (12,324) 99.4%+C $23.58 shippingfrom United States13 watchers
- Yaesu M-1 Desktop Highest quality reference microphone From JapanOpens in a new window or tabBrand NewC $778.17Top Rated SellerTop Rated Sellershop_tokyo123 (1,555) 99.4%Free shippingfrom JapanFree returns
- Harris RF-300M vehicular amplifier quick reference card 10515-0359-4100Opens in a new window or tabBrand NewC $10.94american-milspec (8,330) 100%from United States
- Dual Band Tiger Tail Counterpoise For SMA Female antennas BaofengOpens in a new window or tabBrand NewC $19.84Top Rated SellerTop Rated Sellerlucasahawkins (1,448) 100%from United States294 sold
- Meshtastic RAK WISBLOCK radio node case with ANTENNA . BLACKOpens in a new window or tabBrand NewC $54.72twostroke4u (1,770) 98.9%from United States
- 100W 2.45GHz Power Amplifier RF Power Amplifier Solid State Microwave SourceOpens in a new window or tabBrand NewC $844.71Top Rated SellerTop Rated SellerWas: C $889.17 5% offlifangduo1006_0 (1,424) 98.6%+C $68.40 shippingfrom ChinaFree returnsLast one9 watchers
- Vintage Reference Data for Radio Engineers Handbook 4th Edition - 1956 IT&TOpens in a new window or tabPre-OwnedC $32.79streamertyer (613) 100%from United States
- RCA Reference Book 1954 Tubes Batteries Test Equipment F1Opens in a new window or tabPre-OwnedC $17.77vintagerescue76 (1,807) 100%from United States
- CODAN™ Envoy™ Quick Reference Card, Issue 4 - GENUINE PRODUCTOpens in a new window or tabBrand NewC $17.27Top Rated SellerTop Rated Sellerwesternqldcomms (628) 100%+C $18.99 shippingfrom Australia
- UHF PL259 Male to PL259 Male Coax Jumper RG58 Cable (10", 12", 25" or 5 feet)Opens in a new window or tabBrand NewC $10.92 to C $19.14Top Rated SellerTop Rated Sellermwrfsource (38,990) 99.9%+C $14.88 shippingfrom United States69+ sold
- Icom IC-7600 Nifty Quick Reference Guide, IC7600Opens in a new window or tabBrand NewC $50.55nifty_sales (10,923) 100%+C $23.26 shippingfrom United States56 sold
- 1949 ARRL The Radio Amateur’s Handbook 26th EditionOpens in a new window or tabPre-OwnedC $32.83Top Rated SellerTop Rated Seller0 bids · Time left2d 1h left (Wed, 03:50 p.m.)foundtreasures-4u (696) 99%from United States
- Mediumwave AM Broadcast Phase Locked Loop Carrier Generator BoardOpens in a new window or tabBrand NewC $61.56mht-broadcast (35) 100%+C $21.37 shippingfrom United States41 watchers
- Harris RF-5855-CH006 6 Bay Li-Ion Radio Charger for 12041-2100 BatteryOpens in a new window or tabBrand NewC $244.86Top Rated SellerTop Rated Sellersurplusxl (684) 99.4%from United States
- 200W UHF Power Amplifier400-470MHz Solid State Microwave Source emit(a particle)Opens in a new window or tabBrand NewC $844.71Top Rated SellerTop Rated SellerWas: C $889.17 5% offyuwi_69 (601) 100%+C $68.40 shippingfrom ChinaFree returns
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