Can you hear me now? Good Buddy!
Security Clearance needed from 217
Don't sound like a Dummy Load by making this mistake: You often hear
"Your hitting me almost in the Red! At Nine Dee Bee !!!"
That would be a Pound and a Half. Or 1 and a half S units.
Sour Dough 290
4 Runner 215
DECIBEL SCALE
Bushwacker 230
FM SKIP CHANNEL 26.8050
Time Traveler 266
Trojan 282
Rosco 236
Photo taken by Goldfinger 223 in San Francisco walking his Dog
SFRC
Arrow 270
LIVE FEEDS
The SF Radio Club Welcomes
RW Red wagon 222
Shadow 227 & Shadow Jr. 228
San Francisco Base Stations
2-941 Mill Valley
1- 2- 3 & 4
BlueWater Tower
467 Ft.
Funny Candy Company
Main Data Base
On the decibel scale, the smallest audible sound (near total silence) is 0 dB. A sound 10 times more powerful is 10 dB. A sound 100 times more powerful than near total silence is 20 dB. A sound 1,000 times more powerful than near total silence is 30 dB.
Macintosh 219
The SFRC's Rule of law:
217
BLACK OPS. DEPT.
Ghizall 205
Click on the Shortwave Page above here for the new GEN 4
Greenfish 217
Also, Our Local Contact Handles list Above 1995 - 2005
Members List to the Left 2008 - 2026
SFRC
217
My Shack Greenfish
252
click > N. America then ALL BANDS
"over nine"
Also Timebomb's Log Book
Nature Boy 200
Floyd The Barber 259
Showcase 236
California Kid 225
Little Monkey 211
2-923
2-727
Sand Box 229
Lightfoot 220
Earth Angel 221
Air Biscuit 218
Dr. Red Eye 214
Snap Shot 209
Whitey 267
Handy Man 240
Brown Bear 258
Ivan 237
Gold Finger 223
Orion 278 (#9)
Cookie 287
Bill Unit 248
White Shark 233
Grave Robber 265
210
Public Enemy 244
Blue Eyes 269
Plumber G 256
BlackHawks
Pair of Sevens
217
2008 - 2026
Javaman 203
Blue Angles
Cherokee One 208
Come
In
Here
217
Wargaming The San Francisco Radio Club
SCOPES
GRAVITY
Pink 22 Zx
Command & Control Center
Decibel db
1 S Unit = 6 Decibels 5.555 microvolts
2 S U = 12 db 11.11 mv
3 S U = 18 db 16.665 mv
4 S U = 24 db 22.22 mv
5 S U = 30 db 27.775 mv
6 S U = 36 db 33.33 mv
7 S U = 42 db 38.885 mv
8 S U = 48 db 44.44 mv
9 S U = 54 db 49.995 mv
10/9 = 64 db
20/9 = 74 db
30/9 = 84 db
40/9 = ? ? db can you tell me?
SF Archery Club
2 =San Francisco (Local)
2 = United States (Money Band)
Elevation
Mt. Davidson 928 Ft.
Twin Peaks
925 Ft.
Mt. San Bruno
1,318 Ft.
Greenfish 217
280 Ft.
Greenfish 217 waving over San Francisco....note the Antenna on myhood just like Lightfoot 220 !
Five Dollar Bill 250
Casey Jones 212
299
The Greenfish
217
My Dad, Riding the Greenfish home for Dinner
db = 1/10 of a bel
5.555 mv = 6 db
+ 1 su needs x4 pwr
288